The IT Asset Management ontology (ITAM) provides a standardized vocabulary for modeling the IT Asset Management domain. It defines classes, properties, and relationships to represent IT assets, their attributes, and their interconnections within the IT Asset Management framework. The ontology facilitates consistent description and organization of IT asset data, ensuring interoperability and data integration. It captures the essential elements and semantic relationships necessary to represent the structure, behavior, and metadata of IT assets. By utilizing an IT Asset Management ontology, organizations can achieve benefits such as consistency, interoperability, automated processes, and advanced analytics on IT asset data. The ontology serves as a foundational framework that enhances the understanding, management, and utilization of IT assets, enabling effective tracking, control, and analysis of IT resources and configurations.
## **Description** The IT Asset Management (ITAM) ontology provides a structured framework to represent and manage information about IT assets, including hardware, software, and related configurations. It defines concepts, classes, properties and shapes to describe assets, their lifecycle, suppliers, users, contacts, and owners. ITAM models these assets as objects of information technology (e.g. a laptop) that add business value to an organization. It employs a resource-record design pattern to represent the object itself and a time bound registration of that very object. ### **Design pattern** The following example illustrates the resource-record design pattern, as well as other aspects of the model like role allocations, activities, and more.
#### **Asset and AssetRecord** The ITAM ontology adopts a resource-record design pattern, in which a `resource` represents a real-world object that may or may not be an asset to an organization. Each resource is associated with at least one record that describes the object. As resources can change over time, records can be replaced with new ones to reflect the current state of the resource, ensuring accurate and up-to-date information. The pattern consists of the following important itam classes: ``` Object ├── Asset └── InformationTechnology ObjectRecord ├── AssetRecord └── InformationTechnologyRecord ``` An object that adds business value to an organization and is some form of information technology can be represented as an `itam:Asset` and as belonging to a corresponding subclass of `itam:InformationTechnology`, e.g. itam:Laptop. The corresponding record is represented as an `itam:AssetRecord`, and a subclass of itam:InformationTechnologyRecord. Each record should be typed with the correct record class, e.g. itam:LaptopRecord. The pattern also reuses other existing ontologies, including [Friend of a Friend](http://xmlns.com/foaf/0.1/), [Dublin Core](http://purl.org/dc/terms/) and [PROV](https://www.w3.org/ns/prov#.). ``` foaf:primaryTopic dct:replaces dct:isReplacedBy prov:wasGeneratedBy ``` The `foaf:primaryTopic` is used to indicate the resource that is described by the record. `dct:replaces`/`dct:isReplacedBy` are inverse properties, used to indicate the succesion of records. `prov:wasGeneratedBy` can be used to define the origin of the record. This design pattern is illustrated in the example above. The example can be stripped down to the given properties, relations and classes (ignoring other required properties, such as `skos:prefLabel`) for clarification:
#### **Role allocations** Within ITAM, different agents (Persons or Organizations) can adopt different roles, facilitated by classes and properties from the W3C Organization Ontology. Here we use the property `itam:hasRoleAllocation` to provide information about those roles. Each role allocation refers to a `org:Membership` class. In this membership, it is possible to provide information about the role. The `org:role` property is used to define what role it concerns. `org:member` is used to declare which person or group of persons fulfills that role. Besides these two properties it is possible to provide additional information about the membership, such as an interval on which an agent has fullfilled the given role, using `org:memberDuring`, or the organization which acknowledges the role to the given agent using `org:organization`. This pattern allows the user to define their own roles, and add more information to the `org:Membership` based on the needs of the user. The example below shows an example of a membership that allocates a role of `concept:BusinessUser` to `person:JaneDoe`.
#### **MAC-Addresses** ITAM makes use of a separate class to model MAC-adresses, since it is possible for a device to have different MAC-adresses for different link protocols. A MAC-address is linked using `itam:hasMacAddress` to an instance of `itam:MacAddress`. The `itam:MacAddress` can have a value assigned using `rdf:value`. The corresponding link protocol is linked using `itam:hasLinkProtocol`, and links to a `skos:Concept`. An example of a `itam:MacAddress` instance is shown below.
#### **External-Identifier** ITAM includes a separate class to model external identifiers, enabling the linking of assets to an external application. The External Identifier can be used to represent the identifier of an asset within some external application. An Asset Record refers to an external identifier using `itam:ExternalIdentifier`. An external Identifier uses Dublin Core to provide information about the identifier, namely using `dct:identifier` to store the value of the identifier and `dct:source` to store the value of the identifier. This pattern allows for flexibility and makes it possible to identify the same asset in multiple applications. The example below illustrates a possible external identifier.
A visualisation of the ontology
main model
hardware
software
| Prefix | Namespace |
|---|---|
| NEN-ISO-IEC-19770-1-2018 | https://www.nen.nl/nen-iso-iec-19770-1-2018-en-242016/ |
| concept | https://itam.rijksoverheid.nl/model/concept/ |
| dct | http://purl.org/dc/terms/ |
| foaf | http://xmlns.com/foaf/0.1/ |
| itam | https://itam.rijksoverheid.nl/model/def/ |
| owl | http://www.w3.org/2002/07/owl# |
| rdf | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
| rdfs | http://www.w3.org/2000/01/rdf-schema# |
| scheme | https://itam.rijksoverheid.nl/model/scheme/ |
| shp | https://itam.rijksoverheid.nl/model/shp/ |
| skos | http://www.w3.org/2004/02/skos/core# |
| status | http://purl.org/adms/status/ |
| vann | http://purl.org/vocab/vann/ |
| void | http://rdfs.org/ns/void# |
| xsd | http://www.w3.org/2001/XMLSchema# |
A serialisation of the ontology in Turtle-format (*.ttl) can be found here.
Issue can automatically be populated from GitHub
Label: accrual status IRI: https://itam.rijksoverheid.nl/model/scheme/AccrualStatus[=Concepts/scheme:AccrualStatus=]
Status value for record processing of an IT asset.
Label: asset status IRI: https://itam.rijksoverheid.nl/model/scheme/AssetStatus[=Concepts/scheme:AssetStatus=]
Status value for an IT asset.
Label: Scheme with terms and definitions for IT asset management IRI: https://itam.rijksoverheid.nl/model/scheme/ITAM[=Concepts/scheme:ITAM=]
The itam asset scheme specifies the terms and definitions for IT asset management (ITAM).
Label: link protocol IRI: https://itam.rijksoverheid.nl/model/scheme/LinkProtocol[=Concepts/scheme:LinkProtocol=]
A scheme representing protocols used in the data link layer of network communication, enabling devices to establish and maintain connections for data transfer.
Label: asset stakeholder IRI: https://itam.rijksoverheid.nl/model/scheme/Stakeholder[=Concepts/scheme:Stakeholder=]
The stakeholder for an IT asset.
Label: active Label: adapter cable Label: record: adapter cable Label: application Label: record: application Label: approved Label: asset Label: asset record Label: audio cable Label: record: audio cable Label: audio and video cable Label: record: audio and video cable Label: automatic transfer switch Label: record: automatic transfer switch Label: bluetooth Label: business contact Label: business owner Label: business user Label: cable Label: record: cable Label: camera Label: record: camera Label: closed Label: computing device Label: record: computing device Label: console server Label: record: console server Label: container Label: record: container Label: contract Label: record: contract Label: data cable Label: record: data cable Label: database Label: database management system Label: record: database management system Label: record: database Label: defective Label: deliverable Label: desktop Label: record: desktop Label: developer Label: device driver Label: record: device driver Label: digital information content Label: record: digital information content Label: digital resource Label: record: digital resource Label: end user Label: ethernet Label: executable software Label: record: executable software Label: execution environment Label: record: operating environment Label: external identifier Label: firewall Label: record: firewall Label: firmware Label: record: firmware Label: functional administrator Label: graphics tablet Label: record: graphics tablet Label: hardware Label: hardware load balancer Label: record: hardware load balancer Label: record: hardware Label: hardware security module Label: record: hardware security module Label: session border controller Label: record: session border controller Label: hardware token Label: record: hardware token Label: hypervisor Label: record: hypervisor Label: in repair Label: in stock Label: information security officer Label: information technology Label: IT asset Label: record: information technology Label: ink cartridge Label: record: ink cartridge Label: internal cable Label: record: internal cable Label: key user Label: keyboard Label: record: keyboard Label: laptop Label: record: laptop Label: license Label: record: license Label: location Label: microphone Label: record: microphone Label: middleware Label: record: middleware Label: missing Label: mobile phone Label: record: mobile phone Label: monitor Label: record: monitor Label: mouse Label: record: mouse Label: network device Label: record: network device Label: non-executable software Label: record: non-executable software Label: object Label: object record Label: offline Label: open Label: operating system Label: record: operating system Label: ordered Label: peripheral device Label: record: peripheral device Label: personal computing device Label: record: personal computing device Label: planned Label: planned retirement Label: power cable Label: record: power cable Label: primary storage device Label: record: primary storage device Label: printer Label: printer cartridge Label: record: printer cartridge Label: record: printer Label: recalled Label: requested Label: reserved Label: retired Label: returned Label: role Label: router Label: record: router Label: scanner Label: record: scanner Label: secondary storage device Label: record: secondary storage device Label: sensor Label: record: sensor Label: server Label: record: server Label: service Label: record: service Label: SIM Card Label: record: SIM card Label: smartwatch Label: record: smartwatch Label: software Label: record: software Label: source code Label: staged Label: storage device Label: record: storage device Label: supplier Label: supplier contact Label: support Label: support operator Label: supporting hardware Label: record: supporting hardware Label: switch Label: record: switch Label: system software Label: record: system software Label: tablet Label: record: tablet Label: technical administrator Label: technical owner Label: tertiary storage device Label: record: tertiary storage device Label: thin client Label: record: thin client Label: toner cartridge Label: record: toner cartridge Label: touchpad Label: record: touchpad Label: trackball Label: record: trackball Label: unknown Label: video cable Label: record: video cable Label: virtual desktop Label: record: virtual desktop Label: virtual machine Label: record: virtual machine Label: virtual server Label: record: virtual server Label: wearable device Label: record: wearable device Label: wifi[=Concepts/concept:Active=]
Status indicating that an IT asset is active in use.[=Concepts/concept:AdapterCable=]
Cables designed to adapt one type of connection to another. Examples include USB-to-HDMI adapters and fiber-to-ethernet adapters.[=Concepts/concept:AdapterCableRecord=]
A record of an adapter cable.[=Concepts/concept:Application=]
System for collecting, saving, processing, and presenting data by means of a computer.[=Concepts/concept:ApplicationRecord=]
A record of an application.[=Concepts/concept:Approved=]
Status indicating that an IT asset is approved.[=Concepts/concept:Asset=]
Item, thing or entity that has potential or actual value to an organization.[=Concepts/concept:AssetRecord=]
A record of an asset that captures the state and characteristics of that asset.[=Concepts/concept:AudioCable=]
Cables used to transmit audio signals between devices, such as speakers or recording equipment.[=Concepts/concept:AudioCableRecord=]
A record of an audio cable.[=Concepts/concept:AudioVideoCable=]
Cables used to transmit audio and video signals between devices.[=Concepts/concept:AudioVideoCableRecord=]
A record of an audio- and video cable.[=Concepts/concept:AutomaticTransferSwitch=]
An automatic transfer switch is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source.[=Concepts/concept:AutomaticTransferSwitchRecord=]
A record of an automatic transfer switch.[=Concepts/concept:Bluetooth=]
A wireless link protocol designed for short-range communication between devices, typically within 10 meters, used for data exchange and device interconnection.[=Concepts/concept:BusinessContact=]
The contact person or organization for an IT asset.[=Concepts/concept:BusinessOwner=]
The business owner of the IT asset.[=Concepts/concept:BusinessUser=]
The business user of the IT asset.[=Concepts/concept:Cable=]
A cable is a conductive cord or bundle of wires, encased in insulating material, used to transmit electrical signals or power between devices.[=Concepts/concept:CableRecord=]
A record of a cable.[=Concepts/concept:Camera=]
A device used to capture still images or video by recording light reflected from objects through a lens.[=Concepts/concept:CameraRecord=]
A record of a camera.[=Concepts/concept:Closed=]
Status indicating that no more additional records will (or are expected to) be added to the asset.[=Concepts/concept:ComputingDevice=]
Functional unit that can perform substantial computations, including numerous arithmetic operations and logic operations without human intervention.[=Concepts/concept:ComputingDeviceRecord=]
A record of a computer device.[=Concepts/concept:ConsoleServer=]
A console server is a physical network device that provides remote access to the serial console ports of network equipment, allowing out-of-band management even when the main network is unavailable.[=Concepts/concept:ConsoleServerRecord=]
A record of a console server.[=Concepts/concept:Container=]
Software that encapsulates an application and its dependencies, enabling consistent deployment across various operating environments and their operating systems.[=Concepts/concept:ContainerRecord=]
A record of a container.[=Concepts/concept:Contract=]
Binding agreement between two parties, especially enforceable by law, or a similar internal agreement wholly within an organization.[=Concepts/concept:ContractRecord=]
A record of a contract.[=Concepts/concept:DataCable=]
Cables designed to transfer digital or analog data between devices, ensuring communication for computing, networking, or multimedia purposes. Examples include Ethernet cables, USB cables, and HDMI cables.[=Concepts/concept:DataCableRecord=]
A record of a data cable.[=Concepts/concept:Database=]
Collection of interrelated data stored together in one or more computerized files.[=Concepts/concept:DatabaseManagementSystem=]
A software system for organizing and managing structured data.[=Concepts/concept:DatabaseManagementSystemRecord=]
A record of a database management system.[=Concepts/concept:DatabaseRecord=]
A record of a database.[=Concepts/concept:Defective=]
Status indicating that an IT asset is defective.[=Concepts/concept:Deliverable=]
Status indicating that an IT asset is deliverable.[=Concepts/concept:Desktop=]
A personal computer designed to be used at a desk or workstation.[=Concepts/concept:DesktopRecord=]
A record of a desktop.[=Concepts/concept:Developer=]
The developer of the IT asset.[=Concepts/concept:DeviceDriver=]
A device driver is a type of system software that enables an operating system to communicate with a hardware device. It provides the necessary instructions for the OS to control the hardware, ensuring the device functions correctly. Examples include printer drivers, graphics card drivers, and network adapter drivers.[=Concepts/concept:DeviceDriverRecord=]
A record of a device driver.[=Concepts/concept:DigitalInformationContent=]
Files or other digital entities with information content, not considered software.[=Concepts/concept:DigitalInformationContentRecord=]
A record of digital information content.[=Concepts/concept:DigitalResource=]
A resource expressed electronically in a digital format.[=Concepts/concept:DigitalResourceRecord=]
A record of a digital resource.[=Concepts/concept:EndUser=]
The end user of the IT asset.[=Concepts/concept:Ethernet=]
A link protocol used for local area networks (LANs), providing high-speed and reliable communication between devices via cables.[=Concepts/concept:ExecutableSoftware=]
Program that processes digital information.[=Concepts/concept:ExecutableSoftwareRecord=]
A record of executable software.[=Concepts/concept:ExecutionEnvironment=]
An execution environment offers the logical context within which software can be run.[=Concepts/concept:ExecutionEnvironmentRecord=]
A record of an operating environment.[=Concepts/concept:ExternalIdentifier=]
A string used in an external application to identify the IT asset.[=Concepts/concept:Firewall=]
A security device that monitors and controls incoming and outgoing network traffic.[=Concepts/concept:FirewallRecord=]
A record of a firewall.[=Concepts/concept:Firmware=]
Firmware is low-level software embedded directly into a hardware device. It provides essential control and operational instructions for the hardware to perform its basic tasks. Unlike device drivers, firmware resides in non-volatile memory within the hardware itself and operates independently of the operating system. Examples include BIOS/UEFI in computers or the control software in printers and SSDs.[=Concepts/concept:FirmwareRecord=]
A record of a firmware.[=Concepts/concept:FunctionalAdministrator=]
The functional administrator of the IT asset.[=Concepts/concept:GraphicsTablet=]
A flat device with a stylus or pen used to create digital art or input precise graphical information, offering pressure sensitivity and natural motion.[=Concepts/concept:GraphicsTabletRecord=]
A record of a graphics tablet.[=Concepts/concept:Hardware=]
physical equipment used to process, store, or transmit computer programs or data.[=Concepts/concept:HardwareLoadBalancer=]
A hardware device that distributes network or application traffic across multiple servers.[=Concepts/concept:HardwareLoadBalancerRecord=]
A record of a hardware load balancer.[=Concepts/concept:HardwareRecord=]
A record of hardware.[=Concepts/concept:HardwareSecurityModule=]
A hardware security module (HSM) is a physical computing device that safeguards and manages secrets (most importantly digital keys), and performs encryption and decryption functions for digital signatures, strong authentication and other cryptographic functions.[=Concepts/concept:HardwareSecurityModuleRecord=]
A record of a hardware security module.[=Concepts/concept:HardwareSessionBorderController=]
A session border controller (SBC) is a physical network device that secures and manages VoIP and multimedia traffic at the edge of a network.[=Concepts/concept:HardwareSessionBorderControllerRecord=]
A record of a hardware session border controller.[=Concepts/concept:HardwareToken=]
A device that produces a token to gain access to an electronically restricted resource.[=Concepts/concept:HardwareTokenRecord=]
A record of a hardware token.[=Concepts/concept:Hypervisor=]
Software that creates and manages virtual machines, allowing multiple operating systems to run on a single physical machine simultaneously.[=Concepts/concept:HypervisorRecord=]
A record of a hypervisor.[=Concepts/concept:InRepair=]
Status indicating that an IT asset is in repair.[=Concepts/concept:InStock=]
Status indicating that an IT asset is currently available in stock but not in use.[=Concepts/concept:InformationSecurityOfficer=]
The information security officer of the IT asset.[=Concepts/concept:InformationTechnology=]
development, maintenance, and use of technology to acquire, process, store and distribute digital information.[=Concepts/concept:InformationTechnologyAsset=]
item, thing, or entity that can be used to acquire, process, store and distribute digital information and has potential or actual value to an organization.[=Concepts/concept:InformationTechnologyRecord=]
A record of information technology.[=Concepts/concept:InkCartridge=]
An ink cartridge is a type of printer cartridge specifically designed for inkjet printers. It contains liquid ink, often in separate reservoirs for different colors, and is used to produce high-quality images and text by spraying small droplets of ink onto the paper.[=Concepts/concept:InkCartridgeRecord=]
A record of a ink cartridge.[=Concepts/concept:InternalCable=]
Cables used within devices to connect internal components, such as storage drives, power supplies, or motherboards. Examples include SATA cables, ribbon cables, and power supply unit (PSU) cables.[=Concepts/concept:InternalCableRecord=]
A record of an internal cable.[=Concepts/concept:KeyUser=]
The key user of the IT asset.[=Concepts/concept:Keyboard=]
An input device consisting of keys that correspond to letters, numbers, and functions, enabling text input and command execution on a computer.[=Concepts/concept:KeyboardRecord=]
A record of a keyboard.[=Concepts/concept:Laptop=]
A portable computer that is small and lightweight, designed for mobile use.[=Concepts/concept:LaptopRecord=]
A record of a laptop.[=Concepts/concept:License=]
Legal agreement between two parties, the licensor and the licensee, as to the terms and conditions for the use or transfer of an intellectual property right from the licensor to the licensee.[=Concepts/concept:LicenseRecord=]
A record of a license.[=Concepts/concept:Location=]
The location of the IT asset. A location can be an identifiable geographic place (ISO 19112), but it can also be a non-geographic place such as a directory, row, or column. As such, there are numerous ways in which location can be expressed, such as by a coordinate, address, landmark, and so forth.[=Concepts/concept:Microphone=]
A device that captures sound waves and converts them into electrical signals for recording, communication, or amplification.[=Concepts/concept:MicrophoneRecord=]
A record of a microphone.[=Concepts/concept:Middleware=]
Software layer between an operating system and the software applications.[=Concepts/concept:MiddlewareRecord=]
A record of a middleware.[=Concepts/concept:Missing=]
Status indicating that an IT asset is missing.[=Concepts/concept:MobilePhone=]
A portable telephone that can make and receive calls over a cellular network.[=Concepts/concept:MobilePhoneRecord=]
A record of a mobile phone.[=Concepts/concept:Monitor=]
A visual output device that displays information from a computer.[=Concepts/concept:MonitorRecord=]
A record of a monitor.[=Concepts/concept:Mouse=]
A handheld pointing device used to interact with a computer interface by controlling a cursor and selecting or manipulating objects on the screen.[=Concepts/concept:MouseRecord=]
A record of a mouse.[=Concepts/concept:NetworkDevice=]
A network device is a device that is required for communication and interaction between devices on a computer network.[=Concepts/concept:NetworkDeviceRecord=]
A record of a network device.[=Concepts/concept:Non-ExecutableSoftware=]
Software to control or support executable software.[=Concepts/concept:Non-ExecutableSoftwareRecord=]
A record of non-executable software.[=Concepts/concept:Object=]
Item, thing or entity.[=Concepts/concept:ObjectRecord=]
A record of an object that captures the state and characteristics of that object.[=Concepts/concept:Offline=]
Status indicating that an IT asset is not currently active, connected, or reachable within the network or system.[=Concepts/concept:Open=]
Status indicating that additional records will (or are expected to) be added to the asset.[=Concepts/concept:OperatingSystem=]
A software system that manages computer hardware and provides common services for other software.[=Concepts/concept:OperatingSystemRecord=]
A record of an operating system.[=Concepts/concept:Ordered=]
Status indicating that an IT asset is ordered.[=Concepts/concept:PeripheralDevice=]
Auxiliary hardware device that a computer uses to transfer information externally. A peripheral is a hardware component that is accessible to and controlled by a computer but is not a core component of the computer.[=Concepts/concept:PeripheralDeviceRecord=]
A record of a peripheral device.[=Concepts/concept:PersonalComputingDevice=]
A computing device designed for individual use.[=Concepts/concept:PersonalComputingDeviceRecord=]
A record of a computer device.[=Concepts/concept:Planned=]
Status indicating that an IT asset is planned.[=Concepts/concept:PlannedRetirement=]
Status indicating that an IT asset is planned to be retired.[=Concepts/concept:PowerCable=]
Cables designed to deliver electrical power from a power source to devices, enabling them to operate. Examples include AC power cables, DC power cables, and charging cables.[=Concepts/concept:PowerCableRecord=]
A record of a power cable.[=Concepts/concept:PrimaryStorageDevice=]
A primary storage device is a type of storage directly accessible by the central processing unit (CPU) of a computer, used to store data and instructions that are actively being processed, such as RAM.[=Concepts/concept:PrimaryStorageDeviceRecord=]
A record of a primary storage device.[=Concepts/concept:Printer=]
A device that produces physical copies of documents or images.[=Concepts/concept:PrinterCartridge=]
A printer cartridge is a replaceable component of a printer that contains the materials used to produce text and images on paper. This can include ink, toner, or other substances, depending on the type of printer. Printer cartridges are essential for the printing process, providing the medium that transfers the image or text onto the substrate.[=Concepts/concept:PrinterCartridgeRecord=]
A record of a printer cartridge.[=Concepts/concept:PrinterRecord=]
A record of a printer.[=Concepts/concept:Recalled=]
Status indicating that an IT asset is recalled.[=Concepts/concept:Requested=]
Status indicating that an IT asset is requested.[=Concepts/concept:Reserved=]
Status indicating that an IT asset is reserved.[=Concepts/concept:Retired=]
Status indicating that an IT asset is retired.[=Concepts/concept:Returned=]
Status indicating that an IT asset is returned.[=Concepts/concept:Role=]
A role that a stakeholder holds in relation to a IT asset.[=Concepts/concept:Router=]
A networking device that forwards data packets between computer networks.[=Concepts/concept:RouterRecord=]
A record of a router.[=Concepts/concept:Scanner=]
A device that converts physical documents, images, or objects into digital format by capturing their content through light sensors.[=Concepts/concept:ScannerRecord=]
A record of a scanner.[=Concepts/concept:SecondaryStorageDevice=]
A secondary storage device is a hardware component or medium used for non-volatile storage of data, typically for long-term use, such as hard drives, SSDs, and USB flash drives.[=Concepts/concept:SecondaryStorageDeviceRecord=]
A record of a secondary storage device.[=Concepts/concept:Sensor=]
A device which detects or measures a physical property and records, indicates, or otherwise responds to it.[=Concepts/concept:SensorRecord=]
A record of a sensor.[=Concepts/concept:Server=]
A computer system that provides services or resources to other computers, known as clients.[=Concepts/concept:ServerRecord=]
A record of a server.[=Concepts/concept:Service=]
Means of delivering value for the customer by facilitating results the customer wants to achieve.[=Concepts/concept:ServiceRecord=]
A record of a service.[=Concepts/concept:SimCard=]
A physical card that stores data for identifying and authenticating subscribers on mobile devices.[=Concepts/concept:SimCardRecord=]
A record of a SIM card.[=Concepts/concept:Smartwatch=]
a mobile device with a touchscreen display, designed to be worn on the wrist.[=Concepts/concept:SmartwatchRecord=]
a mobile device with a touchscreen display, designed to be worn on the wrist.[=Concepts/concept:Software=]
all or part of the programs which process or support the processing of digital information.[=Concepts/concept:SoftwareRecord=]
A record of software.[=Concepts/concept:SourceCode=]
Computer instructions and data definitions expressed in a form suitable for input to an assembler, compiler, or other translator.[=Concepts/concept:Staged=]
Status indicating that an IT asset is staged.[=Concepts/concept:StorageDevice=]
A storage device is a hardware component or medium used to store digital data and information, either temporarily or permanently, for access and retrieval by a computing device.[=Concepts/concept:StorageDeviceRecord=]
A record of a storage device.[=Concepts/concept:Supplier=]
The supplier of the IT asset.[=Concepts/concept:SupplierContact=]
The contact of a supplier for an IT asset.[=Concepts/concept:Support=]
The support context of the IT asset.[=Concepts/concept:SupportOperator=]
The support operator of a supplier for an IT asset.[=Concepts/concept:SupportingHardware=]
An auxiliary component that is not directly or actively involved in the processing, storage, or transmission of information, but that enhances the functionality, connectivity, or ease of use of computer and networking equipment. It has no or only limited computational capabilities and data storage.[=Concepts/concept:SupportingHardwareRecord=]
A record of supporting hardware.[=Concepts/concept:Switch=]
A networking device that connects devices within a computer network.[=Concepts/concept:SwitchRecord=]
A record of a switch.[=Concepts/concept:SystemSoftware=]
Software designed to facilitate the operation and maintenance of a computer system and its associated programs.[=Concepts/concept:SystemSoftwareRecord=]
A record of system software.[=Concepts/concept:Tablet=]
A portable computing device with a touch screen, typically featuring a mobile operating system.[=Concepts/concept:TabletRecord=]
A record of a tablet.[=Concepts/concept:TechnicalAdministrator=]
The technical administrator of the IT asset.[=Concepts/concept:TechnicalOwner=]
The technical owner of the IT asset.[=Concepts/concept:TertiaryStorageDevice=]
A tertiary storage device is a type of storage used primarily for archiving and backup purposes, often involving slower access times, such as tape drives and optical discs.[=Concepts/concept:TertiaryStorageDeviceRecord=]
A record of a tertiary storage device.[=Concepts/concept:ThinClient=]
A lightweight computer or software application that relies on a central server for processing.[=Concepts/concept:ThinClientRecord=]
A record of a thin client.[=Concepts/concept:TonerCartridge=]
A toner cartridge is a type of printer cartridge used in laser printers. It contains a fine, powdered toner that is fused onto the paper using heat and pressure to create durable, high-resolution text and images.[=Concepts/concept:TonerCartridgeRecord=]
A record of a toner cartridge.[=Concepts/concept:Touchpad=]
A flat, touch-sensitive surface enabling cursor movement and gesture-based controls.[=Concepts/concept:TouchpadRecord=]
A record of a touchpad.[=Concepts/concept:Trackball=]
A stationary pointing device featuring a large ball that can be rotated to move the cursor, often used in specialized applications or limited space setups.[=Concepts/concept:TrackballRecord=]
A record of a trackball.[=Concepts/concept:Unknown=]
Status indicating that it is unknown whether additional records will (or are expected to) be added to the asset.[=Concepts/concept:VideoCable=]
Cables used to transmit video signals between devices, such as displays, or computer screens. Examples include HDMI cables and auxiliary cables.[=Concepts/concept:VideoCableRecord=]
A record of a video cable record.[=Concepts/concept:VirtualDesktop=]
Software that operates as if it were a separate physical desktop computer.[=Concepts/concept:VirtualDesktopRecord=]
A record of a virtual desktop.[=Concepts/concept:VirtualMachine=]
Software that operates as if it were a separate physical computer.[=Concepts/concept:VirtualMachineRecord=]
A record of a virtual machine.[=Concepts/concept:VirtualServer=]
Software that operates as if it were a separate physical server.[=Concepts/concept:VirtualServerRecord=]
A record of a virtual server.[=Concepts/concept:WearableDevice=]
a mobile device designed to be worn on the body.[=Concepts/concept:WearableDeviceRecord=]
A record of a wearable device.[=Concepts/concept:Wifi=]
A wireless link protocol that allows devices to connect to a local area network (LAN) or the internet using radio waves, enabling mobility and flexibility.
itam:AccrualStatus
Status value for record processing of an IT asset.itam:AdapterCable
Cables designed to adapt one type of connection to another. Examples include USB-to-HDMI adapters and fiber-to-ethernet adapters.itam:AdapterCableRecord
A record of an adapter cable.itam:Application
system for collecting, saving, processing, and presenting data by means of a computer.itam:ApplicationRecord
A record of an application.itam:Asset
Item, thing or entity that has potential or actual value to an organization.itam:AssetRecord
A record of an asset that captures its state and its characteristics.itam:AssetStatus
The status of the IT asset.itam:AudioCable
Cables used to transmit audio signals between devices, such as speakers or recording equipment.itam:AudioCableRecord
A record of an audio cable.itam:AudioVideoCable
Cables used to transmit audio and video signals between devices.itam:AudioVideoCableRecord
A record of an audio- and video cable.itam:AutomaticTransferSwitch
An automatic transfer switch is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source.itam:AutomaticTransferSwitchRecord
A record of an automatic transfer switch.itam:Cable
A cable is a conductive cord or bundle of wires, encased in insulating material, used to transmit electrical signals or power between devices.itam:CableRecord
A record of a cable.itam:Camera
A device used to capture still images or video by recording light reflected from objects through a lens.itam:CameraRecord
A record of a camera.itam:ComputingDevice
Functional unit that can perform substantial computations, including numerous arithmetic operations and logic operations without human intervention.itam:ComputingDeviceRecord
A record of a computing device.itam:ConsoleServer
A console server is a physical network device that provides remote access to the serial console ports of network equipment, allowing out-of-band management even when the main network is unavailable.itam:ConsoleServerRecord
A record of a console server.itam:Container
Software that encapsulates an application and its dependencies, enabling consistent deployment across various operating environments and their operating systems.itam:ContainerRecord
A record of a container.itam:Contract
Binding agreement between two parties, especially enforceable by law, or a similar internal agreement wholly within an organization.itam:ContractRecord
A record of a contract.itam:DataCable
Cables designed to transfer digital or analog data between devices, ensuring communication for computing, networking, or multimedia purposes. Examples include Ethernet cables, USB cables, and HDMI cables.itam:DataCableRecord
A record of a data cable.itam:Database
Collection of interrelated data stored together in one or more computerized files.itam:DatabaseManagementSystem
A software system for organizing and managing structured data.itam:DatabaseManagementSystemRecord
A record of a database management system.itam:DatabaseRecord
A record of a database.itam:Desktop
A personal computer designed to be used at a desk or workstation.itam:DesktopRecord
A record of a desktop.itam:DeviceDriver
A device driver is a type of system software that enables an operating system to communicate with a hardware device. It provides the necessary instructions for the OS to control the hardware, ensuring the device functions correctly. Examples include printer drivers, graphics card drivers, and network adapter drivers.itam:DeviceDriverRecord
A record of a device driver.itam:DigitalInformationContent
Files or other digital entities with information content, not considered software.itam:DigitalInformationContentRecord
A record of digital information content.itam:DigitalResource
Resource expressed electronically in a digital format.itam:DigitalResourceRecord
A record of a digital resource.itam:ExecutableSoftware
Program that processes digital information.itam:ExecutableSoftwareRecord
A record of executable software.itam:ExecutionEnvironment
An execution environment offers the logical context within which software can be run.itam:ExecutionEnvironmentRecord
A record of an operating environment.itam:ExternalIdentifier
A string used in an external application to identify the IT asset.itam:Firewall
A security device that monitors and controls incoming and outgoing network traffic.itam:FirewallRecord
A record of a firewall.itam:Firmware
Firmware is low-level software embedded directly into a hardware device. It provides essential control and operational instructions for the hardware to perform its basic tasks. Unlike device drivers, firmware resides in non-volatile memory within the hardware itself and operates independently of the operating system. Examples include BIOS/UEFI in computers or the control software in printers and SSDs.itam:FirmwareRecord
A record of a firmware.itam:GraphicsTablet
A flat device with a stylus or pen used to create digital art or input precise graphical information, offering pressure sensitivity and natural motion.itam:GraphicsTabletRecord
A record of a graphics tablet.itam:Hardware
Physical equipment used to process, store, or transmit computer programs or data.itam:HardwareLoadBalancer
A hardware device that distributes network or application traffic across multiple servers.itam:HardwareLoadBalancerRecord
A record of a hardware load balancer.itam:HardwareRecord
A record of hardware.itam:HardwareSecurityModule
A hardware security module (HSM) is a physical computing device that safeguards and manages secrets (most importantly digital keys), and performs encryption and decryption functions for digital signatures, strong authentication and other cryptographic functions.itam:HardwareSecurityModuleRecord
A record of a hardware security module.itam:HardwareSessionBorderController
A session border controller (SBC) is a physical network device that secures and manages VoIP and multimedia traffic at the edge of a network.itam:HardwareSessionBorderControllerRecord
A record of a hardware session border controller.itam:HardwareToken
A device that produces a token to gain access to an electronically restricted resource.itam:HardwareTokenRecord
A record of a hardware token.itam:Hypervisor
Software that creates and manages virtual machines, allowing multiple operating systems to run on a single physical machine simultaneously.itam:HypervisorRecord
A record of a hypervisor.itam:InformationTechnology
Development, maintenance, and use of technology to acquire, process, store and distribute digital information.itam:InformationTechnologyAsset
Item, thing, or entity that can be used to acquire, process, store and distribute digital information and has potential or actual value to an organization.itam:InformationTechnologyRecord
A record of information technology.itam:InkCartridge
An ink cartridge is a type of printer cartridge specifically designed for inkjet printers. It contains liquid ink, often in separate reservoirs for different colors, and is used to produce high-quality images and text by spraying small droplets of ink onto the paper.itam:InkCartridgeRecord
A record of a ink cartridge.itam:InternalCable
Cables used within devices to connect internal components, such as storage drives, power supplies, or motherboards. Examples include SATA cables, ribbon cables, and power supply unit (PSU) cables.itam:InternalCableRecord
A record of an internal cable.itam:Keyboard
An input device consisting of keys that correspond to letters, numbers, and functions, enabling text input and command execution on a computer.itam:KeyboardRecord
A record of a keyboard.itam:Laptop
A portable computer that is small and lightweight, designed for mobile use.itam:LaptopRecord
A record of a laptop.itam:License
Legal agreement between two parties, the licensor and the licensee, as to the terms and conditions for the use or transfer of an intellectual property right from the licensor to the licensee.itam:LicenseRecord
A record of a license.itam:LifeCyclePlanning
The planning of the life cycle of the IT asset.itam:LinkProtocol
A scheme representing protocols used in the data link layer of network communication, enabling devices to establish and maintain connections for data transfer.itam:Location
The location of the IT asset. A location can be an identifiable geographic place (ISO 19112), but it can also be a non-geographic place such as a directory, row, or column. As such, there are numerous ways in which location can be expressed, such as by a coordinate, address, landmark, and so forth.itam:MacAddress
A MAC address (short for medium access control address or media access control address) is a unique identifier for use as a network address of an IT asset in communications within a network segment.itam:Microphone
A device that captures sound waves and converts them into electrical signals for recording, communication, or amplification.itam:MicrophoneRecord
A record of a microphone.itam:Middleware
Software layer between an operating system and the software applications.itam:MiddlewareRecord
A record of a middleware.itam:MobilePhone
A portable telephone that can make and receive calls over a cellular network.itam:MobilePhoneRecord
A record of a mobile phone.itam:Monitor
A visual output device that displays information from a computer.itam:MonitorRecord
A record of a monitor.itam:Mouse
A handheld pointing device used to interact with a computer interface by controlling a cursor and selecting or manipulating objects on the screen.itam:MouseRecord
A record of a mouse.itam:NetworkDevice
A network entity is a device within a network.itam:NetworkDeviceRecord
A record of a network device.itam:Non-ExecutableSoftware
Software to control or support executable software.itam:Non-ExecutableSoftwareRecord
A record of non-executable software.itam:Object
Item, thing or entity.itam:ObjectRecord
A record of an object that captures the state and characteristics of that object.itam:OperatingSystem
A software system that manages computer hardware and provides common services for other software.itam:OperatingSystemRecord
A record of an operating system.itam:PeripheralDevice
Auxiliary hardware device that a computer uses to transfer information externally. A peripheral is a hardware component that is accessible to and controlled by a computer but is not a core component of the computer.itam:PeripheralDeviceRecord
A record of a peripheral device.itam:PersonalComputingDevice
A computing device designed for individual use.itam:PersonalComputingDeviceRecord
A record of a personal computing device.itam:PowerCable
Cables designed to deliver electrical power from a power source to devices, enabling them to operate. Examples include AC power cables, DC power cables, and charging cables.itam:PowerCableRecord
A record of a power cable.itam:PrimaryStorageDevice
A primary storage device is a type of storage directly accessible by the central processing unit (CPU) of a computer, used to store data and instructions that are actively being processed, such as RAM.itam:PrimaryStorageDeviceRecord
A record of a primary storage device.itam:Printer
A device that produces physical copies of documents or images.itam:PrinterCartridge
A printer cartridge is a replaceable component of a printer that contains the materials used to produce text and images on paper. This can include ink, toner, or other substances, depending on the type of printer. Printer cartridges are essential for the printing process, providing the medium that transfers the image or text onto the substrate.itam:PrinterCartridgeRecord
A record of a printer cartridge.itam:PrinterRecord
A record of a printer.itam:Router
A networking device that forwards data packets between computer networks.itam:RouterRecord
A record of a router.itam:Scanner
A device that converts physical documents, images, or objects into digital format by capturing their content through light sensors.itam:ScannerRecord
A record of a scanner.itam:SecondaryStorageDevice
A secondary storage device is a hardware component or medium used for non-volatile storage of data, typically for long-term use, such as hard drives, SSDs, and USB flash drives.itam:SecondaryStorageDeviceRecord
A record of a secondary storage device.itam:Sensor
A device which detects or measures a physical property and records, indicates, or otherwise responds to it.itam:SensorRecord
A record of a sensor.itam:Server
A computer system that provides services or resources to other computers, known as clients.itam:ServerRecord
A record of a server.itam:Service
Means of delivering value for the customer by facilitating results the customer wants to achieve.itam:ServiceRecord
A record of a service.itam:SimCard
A physical card that stores data for identifying and authenticating subscribers on mobile devices.itam:SimCardRecord
A record of a SIM card.itam:Smartwatch
a mobile device with a touchscreen display, designed to be worn on the wrist.itam:SmartwatchRecord
A record of a smart watch.itam:Software
all or part of the programs which process or support the processing of digital information.itam:SoftwareRecord
A record of software.itam:SourceCode
Computer instructions and data definitions expressed in a form suitable for input to an assembler, compiler, or other translator.itam:StorageDevice
A storage device is a hardware component or medium used to store digital data and information, either temporarily or permanently, for access and retrieval by a computing device.itam:StorageDeviceRecord
A record of a storage device.itam:Supplier
The supplier of the IT asset.itam:Support
The support context of the IT asset.itam:SupportingHardware
An auxiliary component that is not directly or actively involved in the processing, storage, or transmission of information, but that enhances the functionality, connectivity, or ease of use of computer and networking equipment. It has no or only limited computational capabilities and data storage.itam:SupportingHardwareRecord
A record of supporting hardware.itam:Switch
A networking device that connects devices within a computer network.itam:SwitchRecord
A record of a switch.itam:SystemSoftware
Software designed to facilitate the operation and maintenance of a computer system and its associated programs.itam:SystemSoftwareRecord
A record of system software.itam:Tablet
A portable computing device with a touch screen, typically featuring a mobile operating system.itam:TabletRecord
A record of a tablet.itam:TertiaryStorageDevice
A tertiary storage device is a type of storage used primarily for archiving and backup purposes, often involving slower access times, such as tape drives and optical discs.itam:TertiaryStorageDeviceRecord
A record of a tertiary storage device.itam:ThinClient
A lightweight computer or software application that relies on a central server for processing.itam:ThinClientRecord
A record of a thin client.itam:TonerCartridge
A toner cartridge is a type of printer cartridge used in laser printers. It contains a fine, powdered toner that is fused onto the paper using heat and pressure to create durable, high-resolution text and images.itam:TonerCartridgeRecord
A record of a toner cartridge.itam:Touchpad
A flat, touch-sensitive surface enabling cursor movement and gesture-based controls.itam:TouchpadRecord
A record of a touchpad.itam:Trackball
A stationary pointing device featuring a large ball that can be rotated to move the cursor, often used in specialized applications or limited space setups.itam:TrackballRecord
A record of a trackball.itam:VideoCable
Cables used to transmit video signals between devices, such as displays, or computer screens. Examples include HDMI cables and auxiliary cables.itam:VideoCableRecord
A record of a video cable record.itam:VirtualDesktop
Software that operates as if it were a separate physical desktop computer.itam:VirtualDesktopRecord
A record of a virtual desktop.itam:VirtualMachine
Software that operates as if it were a separate physical computer.itam:VirtualMachineRecord
A record of a virtual machine.itam:VirtualServer
Software that operates as if it were a separate physical server.itam:VirtualServerRecord
A record of a virtual server.itam:WearableDevice
a mobile device designed to be worn on the body.itam:WearableDeviceRecord
A record of a wearable device.
[=Object Properties/itam:atLocation=]
The location of the IT asset. A location can be an identifiable geographic place (ISO 19112), but it can also be a non-geographic place such as a directory, row, or column. As such, there are numerous ways in which location can be expressed, such as by a coordinate, address, landmark, and so forth.[=Object Properties/itam:hasAccrualStatus=]
Specifies the status for record processing of an IT asset.[=Object Properties/itam:hasAssetStatus=]
Specifies the status of an IT asset.[=Object Properties/itam:hasExternalIdentifier=]
Specifies the external identifier of an asset, which is only relevant for the source providing the identifier.[=Object Properties/itam:hasInstalledSoftware=]
Specifies software that is installed in an operating environment.[=Object Properties/itam:hasLifecyclePlanning=]
Specifies the planning of the life cycle of an IT asset.[=Object Properties/itam:hasLinkProtocol=]
Specifies the link protocol for a MAC-address.[=Object Properties/itam:hasMacAddress=]
Specifies the MAC-address of an IT asset record.[=Object Properties/itam:hasRoleAllocation=]
Specifies the role that an agent holds in relation to an IT asset.[=Object Properties/itam:hasSimcard=]
Specifies a simcard that is used by hardware.[=Object Properties/itam:hasSupplier=]
Specifies the supplier of an IT asset.[=Object Properties/itam:hasSupport=]
Specifies the support context of an IT asset.[=Object Properties/itam:requiresOperatingSystem=]
Specifies the operatingsystem that is required for software.[=Object Properties/itam:runsExecutionEnvironment=]
Specifies the execution environment that runs on hardware or a virtual machine.[=Object Properties/itam:runsOperatingSystem=]
Specifies the operating system that runs in an operating environment.
[=Datatype Properties/itam:assetID=]
Specifies the unique ID of the asset by which the asset can be identified.[=Datatype Properties/itam:brand=]
Specifies the brand of the information technology asset.[=Datatype Properties/itam:created=]
Specifies the date that the record has been created.[=Datatype Properties/itam:domainName=]
Specifies the domain name as part of the host name that is assigned to the network node.[=Datatype Properties/itam:hasEndOfLifeDate=]
Specifies the end of life date in a lifecycle planning.[=Datatype Properties/itam:hasEndOfLifeDescription=]
Describes the end of life in a lifecycle planning.[=Datatype Properties/itam:hasEndOfSupportDate=]
Specifies the end of support date in a support context.[=Datatype Properties/itam:hasEndOfSupportDescription=]
Describes the end end of support in a support context.[=Datatype Properties/itam:hostName=]
Specifies the host name that is assigned to a operating environment. A host name is a name or a character string that identifies a device or a host on a network. It makes the device usable and findable for the network and people. A hostname may consist of a local name and a domain name.[=Datatype Properties/itam:iMEI=]
Specifies the International Mobile Equipment Identity number (IMEI) of a mobile phone by which the mobile phone can be identified.[=Datatype Properties/itam:ipAddress_IPv4=]
Specifies the IPv4-address of a network node.[=Datatype Properties/itam:ipAddress_IPv6=]
Specifies the IPv6-address of a network node.[=Datatype Properties/itam:localName=]
Specifies the local name as part of the host name that is assigned to the network node.[=Datatype Properties/itam:locationDescription=]
A description of the location of the IT asset. A location can be an identifiable geographic place (ISO 19112), but it can also be a non-geographic place such as a directory, row, or column. As such, there are numerous ways in which location can be expressed, such as by a coordinate, address, landmark, and so forth.[=Datatype Properties/itam:model=]
Specifies the model of the information technology asset.[=Datatype Properties/itam:objectID=]
Specifies the unique ID of the object by which the object can be identified.[=Datatype Properties/itam:operatingSystemBuildNumber=]
Specifies the build of an operating system.[=Datatype Properties/itam:operatingSystemGeneration=]
Specifies the generation of an operating system.[=Datatype Properties/itam:operatingSystemPlatform=]
Specifies the platform of an operating system.[=Datatype Properties/itam:serialNumber=]
Specifies the serial number of the information technology asset by which it can be identified.[=Datatype Properties/itam:silentUninstallString=]
Specifies the silent uninstall string of software.[=Datatype Properties/itam:specification=]
Specifies the edition, configuration or other variances of the information technology asset.[=Datatype Properties/itam:supplierID=]
Specifies the unique ID of the supplier by which the supplier can be identified.[=Datatype Properties/itam:supplierName=]
Specifies a name of the supplier by which the supplier can be identified.[=Datatype Properties/itam:type=]
Specifies the type of the information technology asset.[=Datatype Properties/itam:versionNumber=]
Specifies the version number of the asset by which the version of the asset can be identified.
[=Node Shapes/shp:Asset=]
The ontology does not provide a definition for this entity.[=Node Shapes/shp:AssetRecord=]
The ontology does not provide a definition for this entity.[=Node Shapes/shp:CurrentAssetRecord=]
The ontology does not provide a definition for this entity.[=Node Shapes/shp:ExternalIdentifier=]
The ontology does not provide a definition for this entity.
This is required for specifications that contain normative material.
This is required for specifications that contain normative material.
This document was automatically generated by OntoReSpec.