Class: Equipment

Endpoint or device element (for example terminal, unit, control device, sensor) located in a space and assigned to a system.

URI: pbs:Equipment

classDiagram class Equipment click Equipment href "./Equipment.html" PhysicalElement <|-- Equipment click PhysicalElement href "./PhysicalElement.html" Equipment : classifications Equipment --> "*" Classification : classifications click Classification href "./Classification.html" Equipment : created_at Equipment : decisions Equipment --> "*" Decision : decisions click Decision href "./Decision.html" Equipment : description Equipment : documents Equipment --> "*" Document : documents click Document href "./Document.html" Equipment : equipment_type Equipment --> "1" EquipmentType : equipment_type click EquipmentType href "./EquipmentType.html" Equipment : geometry_representations Equipment --> "*" GeometryRepresentation : geometry_representations click GeometryRepresentation href "./GeometryRepresentation.html" Equipment : id Equipment : ifc_global_id Equipment : localized_descriptions Equipment --> "*" LocalizedText : localized_descriptions click LocalizedText href "./LocalizedText.html" Equipment : localized_names Equipment --> "*" LocalizedText : localized_names click LocalizedText href "./LocalizedText.html" Equipment : meaning_uri Equipment : metadata Equipment --> "*" MetadataEntry : metadata click MetadataEntry href "./MetadataEntry.html" Equipment : modified_at Equipment : name Equipment : parent_building Equipment --> "0..1" BuiltAssetContext : parent_building click BuiltAssetContext href "./BuiltAssetContext.html" Equipment : parent_level Equipment --> "0..1" LevelContext : parent_level click LevelContext href "./LevelContext.html" Equipment : parent_space Equipment --> "0..1" Space : parent_space click Space href "./Space.html" Equipment : parent_system Equipment --> "*" System : parent_system click System href "./System.html" Equipment : performance_properties Equipment --> "*" PerformanceProperty : performance_properties click PerformanceProperty href "./PerformanceProperty.html" Equipment : quantity_values Equipment --> "*" QuantityValue : quantity_values click QuantityValue href "./QuantityValue.html" Equipment : revision Equipment : status Equipment --> "0..1" StatusType : status click StatusType href "./StatusType.html" Equipment : tasks Equipment --> "*" Task : tasks click Task href "./Task.html"

Inheritance

Class Properties

Property Value
Class URI pbs:Equipment

Slots

Name Cardinality and Range Description Inheritance
equipment_type 1
EquipmentType		 Classification of equipment (for example HVAC, electrical, plumbing) direct
parent_space 0..1
Space		 Parent space where the equipment is located direct
parent_system *
System		 Parent systems that the equipment belongs to direct
parent_building 0..1
BuiltAssetContext		 Parent building context reference PhysicalElement
parent_level 0..1
LevelContext		 Parent level/storey context reference PhysicalElement
id 1
String		 Unique local identifier Entity
name 1
String		 Default display name Entity
localized_names *
LocalizedText		 Localized variants of name Entity
description 0..1
String		 Default description text Entity
meaning_uri 0..1
Uriorcurie		 Optional semantic URI for linking the entity instance to an external ontology... Entity
localized_descriptions *
LocalizedText		 Localized variants of description Entity
ifc_global_id 0..1
String		 IFC GlobalId of the mapped entity Entity
classifications *
Classification		 Classification entries from IFC and other schemes Entity
geometry_representations *
GeometryRepresentation		 Geometry references associated with the entity Entity
quantity_values *
QuantityValue		 Quantities associated with the entity Entity
documents *
Document		 Linked documents associated with this entity Entity
metadata *
MetadataEntry		 Generic metadata container for IFC attributes/properties and project-specific... Entity
performance_properties *
PerformanceProperty		 Normalized, strongly typed domain properties (fire/acoustic/thermal/structura... Entity
decisions *
Decision		 Decision records associated with this entity Entity
tasks *
Task		 Tasks associated with this entity Entity
created_at 0..1
Datetime		 Creation timestamp for this entity record Entity
modified_at 0..1
Datetime		 Last modification timestamp for this entity record Entity
revision 0..1
Integer		 Integer revision counter for change tracking Entity
status 0..1
StatusType		 Lifecycle or QA status Entity

Identifier and Mapping Information

Schema Source

Mappings

Mapping Type Mapped Value
self pbs:Equipment
native pbs:Equipment
exact bot:Element, ifcowl:IfcDistributionElement

LinkML Source

Direct

name: Equipment
description: Endpoint or device element (for example terminal, unit, control device,
  sensor) located in a space and assigned to a system.
from_schema: https://example.org/pragmatic-bim-data-contract
exact_mappings:
- bot:Element
- ifcowl:IfcDistributionElement
is_a: PhysicalElement
slots:
- equipment_type
- parent_space
- parent_system
class_uri: pbs:Equipment

Induced

name: Equipment
description: Endpoint or device element (for example terminal, unit, control device,
  sensor) located in a space and assigned to a system.
from_schema: https://example.org/pragmatic-bim-data-contract
exact_mappings:
- bot:Element
- ifcowl:IfcDistributionElement
is_a: PhysicalElement
attributes:
  equipment_type:
    name: equipment_type
    description: Classification of equipment (for example HVAC, electrical, plumbing).
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: equipment_type
    owner: Equipment
    domain_of:
    - Equipment
    range: EquipmentType
    required: true
  parent_space:
    name: parent_space
    description: Parent space where the equipment is located.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: parent_space
    owner: Equipment
    domain_of:
    - Equipment
    inverse: contained_entities
    range: Space
  parent_system:
    name: parent_system
    description: Parent systems that the equipment belongs to.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: parent_system
    owner: Equipment
    domain_of:
    - Equipment
    range: System
    multivalued: true
  parent_building:
    name: parent_building
    description: Parent building context reference.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: parent_building
    owner: Equipment
    domain_of:
    - PhysicalElement
    - SpatialContext
    - Space
    - System
    range: BuiltAssetContext
  parent_level:
    name: parent_level
    description: Parent level/storey context reference.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: parent_level
    owner: Equipment
    domain_of:
    - PhysicalElement
    - SpatialContext
    - Space
    range: LevelContext
  id:
    name: id
    description: Unique local identifier.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    identifier: true
    alias: id
    owner: Equipment
    domain_of:
    - Entity
    range: string
    required: true
  name:
    name: name
    description: Default display name.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: name
    owner: Equipment
    domain_of:
    - Entity
    range: string
    required: true
  localized_names:
    name: localized_names
    description: Localized variants of name.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: localized_names
    owner: Equipment
    domain_of:
    - Entity
    range: LocalizedText
    multivalued: true
    inlined: true
  description:
    name: description
    description: Default description text.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: description
    owner: Equipment
    domain_of:
    - Entity
    range: string
  meaning_uri:
    name: meaning_uri
    description: Optional semantic URI for linking the entity instance to an external
      ontology concept.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: meaning_uri
    owner: Equipment
    domain_of:
    - Entity
    range: uriorcurie
  localized_descriptions:
    name: localized_descriptions
    description: Localized variants of description.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: localized_descriptions
    owner: Equipment
    domain_of:
    - Entity
    range: LocalizedText
    multivalued: true
    inlined: true
  ifc_global_id:
    name: ifc_global_id
    description: IFC GlobalId of the mapped entity.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: ifc_global_id
    owner: Equipment
    domain_of:
    - Entity
    range: string
    pattern: ^[0-3][0-9A-Za-z_$]{21}$
  classifications:
    name: classifications
    description: Classification entries from IFC and other schemes.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: classifications
    owner: Equipment
    domain_of:
    - Entity
    - Document
    range: Classification
    multivalued: true
    inlined: true
  geometry_representations:
    name: geometry_representations
    description: 'Geometry references associated with the entity. A single element
      may link to multiple geometry representations to serve different intents (authoring,
      coordination, analysis, visualization) without duplicating the element itself.

      '
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: geometry_representations
    owner: Equipment
    domain_of:
    - Entity
    range: GeometryRepresentation
    multivalued: true
    inlined: true
  quantity_values:
    name: quantity_values
    description: Quantities associated with the entity.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: quantity_values
    owner: Equipment
    domain_of:
    - Entity
    range: QuantityValue
    multivalued: true
    inlined: true
  documents:
    name: documents
    description: Linked documents associated with this entity.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: documents
    owner: Equipment
    domain_of:
    - Entity
    range: Document
    multivalued: true
    inlined: true
  metadata:
    name: metadata
    description: Generic metadata container for IFC attributes/properties and project-specific
      extensions.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: metadata
    owner: Equipment
    domain_of:
    - Entity
    range: MetadataEntry
    multivalued: true
    inlined: true
  performance_properties:
    name: performance_properties
    description: 'Normalized, strongly typed domain properties (fire/acoustic/thermal/structural/
      security/material) extracted from raw IFC PropertySet values.

      '
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: performance_properties
    owner: Equipment
    domain_of:
    - Entity
    range: PerformanceProperty
    multivalued: true
    inlined: true
  decisions:
    name: decisions
    description: Decision records associated with this entity.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: decisions
    owner: Equipment
    domain_of:
    - Entity
    range: Decision
    multivalued: true
    inlined: true
  tasks:
    name: tasks
    description: Tasks associated with this entity.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: tasks
    owner: Equipment
    domain_of:
    - Entity
    range: Task
    multivalued: true
    inlined: true
  created_at:
    name: created_at
    description: Creation timestamp for this entity record.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: created_at
    owner: Equipment
    domain_of:
    - Entity
    range: datetime
  modified_at:
    name: modified_at
    description: Last modification timestamp for this entity record.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: modified_at
    owner: Equipment
    domain_of:
    - Entity
    range: datetime
  revision:
    name: revision
    description: Integer revision counter for change tracking.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: revision
    owner: Equipment
    domain_of:
    - Entity
    range: integer
    minimum_value: 0
  status:
    name: status
    description: Lifecycle or QA status.
    from_schema: https://example.org/pragmatic-bim-data-contract
    rank: 1000
    alias: status
    owner: Equipment
    domain_of:
    - Entity
    range: StatusType
class_uri: pbs:Equipment