Thing

Mapped https://mapped.com/schema/mapped/1.0/core#Thing

No description in the ontology yet. If you know what this class means, propose one.

Propose a change

Hierarchy

Parent classes: Entity

Subclasses (31 · 607 descendants):

• Access_Card
• Accessibility_Equipment · 1
• Asset_Tag
• Checkout_Stand
• Cleaning_Equipment · 4
• Cooking_Equipment
• Culinary_Equipment · 23
• Desk
• Device · 522
• Door · 8
• Fish_Tank
• Key_Storage_Cabinet
• Loading_Dock_Leveler
• Medical_Equipment · 4
• Paint_Dispenser
• Paint_Shaker
• Pallet_Jack · 1
• Pallet_Rack
• Parcel_Locker
• Passenger_Boarding_Bridge
• Remote_Control_Locking_Cart_Wheel
• Robot · 3
• Rolling_Rack
• Safe
• Scale
• Spectrometer
• Vacuum
• Vehicle · 9
• Waste_Management_Equipment · 2
• Wheel
• Wrapping_Station

Facts

Fact	Value
URI	https://mapped.com/schema/mapped/1.0/core#Thing
Source	Mapped
Protobuf	THING
Deprecated	No

Properties

Property	Type	Required	Default	Description
assetLifecycleState	string			Refers to the various phases an asset undergoes from its initial acquisition to its eventual disposal
assetTrackingID	string			The ID of the device in the asset tracking system.
dateInstalled	dateTime			The date of installation or change out occurred.
designLife	duration			The expected design life duration of an asset or component, expressed as a time duration.
expectsContinuousFlow	boolean			Expected to have continuous flow
firmwareVersion	string			Firmware version
flowCapacity	float			Indicates the maximum flow rate that a meter is capable of measuring accurately, typically specified in terms of volume per unit time or in pipe diameter
frameGeometry	string			Two-dimensional geometry of the entity expressed in declared coordinate frames, one entry per frame. Distinguished from geoshape, which is always CRS84 longitude/latitude; a frame referenced here may be an arbitrary local frame with no relationship to the Earth. Each entry conforms to the mapped.frame_geometry complex value schema and names its frame by id.
geoshape	Object
inletPipeDiameter	float			Diameter of the inlet pipe of the meter
locationName	string			The name of the location where the entity is located.
outletPipeDiameter	float			Diameter of the inlet pipe of the meter
serialNumber	string			A serial number is a unique identifier assigned incrementally or sequentially to an item
serviceLife	duration			The actual service life duration of an asset or component, expressed as a time duration.

exactType is Thing or the name of one of its subclasses (608 values).

Inherited properties (14)

Property	Type	Required	Default	Description
connectedDataSourceId	string			The id of the origin data source of an entity. This id is already a part of mappingKey but important for faster query.
connectorIds	Array<string>			The ids of the connectors associated with the entity.
dateCreated	dateTime			Datetime when it is created.
dateUpdated	dateTime			Datetime when it is updated last time.
description	string
enrichmentSourceConnectorId	string			The id of the source connector with which the vertex, whether it's a property bag or a derived entity, is associated.
id	string	Yes		A globally unique ID in Mapped services.
isVirtual	boolean		false	If this is true, the corresponding entity is virtual, meaning it doesn't exist in the real world but fabricated in the Mapped's system.
mappingKey	string			The origin of the entity. More detailed definition is available at here.
name	string
organizationId	string	Yes		The id of the organization that owns the entity.
seeAlso	string
systemType	Array<Object>			A system type of the system the entity is associated.
type	Array<Object>	Yes		The entity's types or classes. The types are determined within the class hierarchy. This is an stringified alias for rdf:type.

Relationships

Relationship	Targets	Inverse	Cardinality	Notes
controls	Thing, Collection	isControlledBy	0..*	transitive, canonical
feeds	Place, Thing, Collection	isFedBy	0..*	transitive, canonical
hasConstraint	Spatial_Constraint	constrains	0..*	transitive, canonical Opt-in switch that gives a constraint effect. Without it, ordinary stateless fusion applies no constraint.
hasDeviceModel	Device_Model		0..1	transitive, canonical The Thing's associated device model.
hasExternalReference	bacnet:DeviceObject, opcua:Object, opcua:Server, opcua:Variable		0..*	transitive, canonical Links an entity to an external reference object (e.g., a BACnet object) that describes its origin or counterpart in an external system.
hasHeartbeat	Heartbeat	isHeartbeatOf	0..1	transitive, canonical A point that represents the heartbeat of the data source such as a device or a connector which is the source of the corresponding Point.
hasJoint	Kinematic_Joint	isJointOf	0..*	transitive, canonical The kinematic joints of an assembly. The joint vertex carries the axis and limits; the moving and fixed sides are named by hasJointChild and hasJointParent.
hasLocation	Place	isLocationOf	1..1	transitive, canonical
hasPart	Thing	isPartOf	0..*	transitive, canonical
hasPoint	Point	isPointOf	0..*	transitive, canonical
hasPropertyContributedFrom	Name_Identity, Thing, Postal_Address_Identity, PropertyBag	contributesProperty	0..*	Mapped's internal relationship indicating that a vertex has a contributing property/value from another vertex.
hasRepresentation	Representation	isRepresentationOf	0..*	transitive, canonical Binds a semantic entity to a declared use of geometry. Many-to-many: a shared Representation expresses prototype instancing without a separate instanceOf predicate.
hosts	Point	isHostedBy	0..*	transitive, canonical
isControlledBy	Thing	controls	0..*
isFedBy	Thing, Collection	feeds	0..*	transitive
isJointChildOf	Kinematic_Joint	hasJointChild	0..*	The joints that move this component.
isJointParentOf	Kinematic_Joint	hasJointParent	0..*	The joints this component is the fixed side of.
isPartOf	Thing	hasPart	0..*	transitive
isResponsibilityOf	People_Group	isResponsibleFor	0..*	A relationship between a group of individuals and the asset for which they hold responsibility of a certain Thing.
manufacturedBy	Agent		0..1	transitive, canonical
serves	Organization, Place, Thing	isServedBy	0..*	transitive, canonical A device is serving a Zone or an Organization for a specific purpose such as monitoring energy usage or occupancy counting.

Inherited relationships (8)

Relationship	Targets	Inverse	Cardinality	Notes
contributesProperty	Meta	hasPropertyContributedFrom	0..*	transitive, canonical Mapped's internal relationship indicating that a vertex is contributing a property/value to another vertex.
hasExtendedProperty	ExtendedProperty		0..*	transitive, canonical The entity's customer-defined extended properties, one node per key-value pair.
hasGeneratedArtifact	OpenUSD_Layer	isGeneratedFrom	0..*	The layers generated from this source.
hasIdentity	Identity		0..*	transitive, canonical
hasPrimBinding	OpenUSD_Prim_Binding	isPrimBindingOf	0..*	transitive, canonical Attaches a prim address. Used directly on an entity for pure addressing that carries no physical claim, and on a Representation or level-of-detail heuristic to realise it in USD.
hasPropertyBag	PropertyBag		0..*	transitive, canonical
isConstraintTarget	Spatial_Constraint	constrainsAgainst	0..*	The constraints evaluated against this representation or entity.
isSubjectOfConstraint	Spatial_Constraint	constrainsSubject	0..*	The constraints this entity is the subject of.

Referenced by

Classes whose own relationships point at Thing.

• constrains (1): Spatial_Constraint
• controls (1): Thing
• feeds (16): Collection, Dedicated_Outdoor_Air_System_Unit, DOAS, Dual_Duct_Air_Handling_Unit, Dual_Duct_Variable_Air_Volume_Box, Exhaust_Air_Handling_Unit, Fan_Powered_VAV, Makeup_Air_Unit, MAU, PAU, Pre_Cooling_Air_Unit, Rooftop_Unit, RTU, RVAV, Thing, Variable_Air_Volume_Box_With_Reheat
• hasJointChild (1): Kinematic_Joint
• hasJointParent (1): Kinematic_Joint
• hasPart (24): Absorption_Chiller, Air_Cooled_Chiller, Centrifugal_Chiller, Collection, Cooling_Coil, Dedicated_Outdoor_Air_System_Unit, DOAS, Dual_Duct_Air_Handling_Unit, Dual_Duct_Variable_Air_Volume_Box, Exhaust_Air_Handling_Unit, Fan_Powered_VAV, Heat_Pump_Chiller, Heating_Coil, Makeup_Air_Unit, MAU, PAU, Pre_Cooling_Air_Unit, Reheat_Coil, Rooftop_Unit, RTU, RVAV, Thing, Variable_Air_Volume_Box_With_Reheat, Water_Cooled_Chiller
• hasPropertyContributedFrom (1): Thing
• isControlledBy (2): Collection, Thing
• isFedBy (3): Collection, Place, Thing
• isHeartbeatOf (1): Heartbeat
• isHostedBy (1): Point
• isJointOf (1): Kinematic_Joint
• isLocationOf (1): Place
• isPartOf (1): Thing
• isPointOf (1): Point
• isRepresentationOf (1): Representation
• isResponsibleFor (1): People_Group
• isServedBy (2): Organization, Place
• relatesTo (2): Service_Request, Work_Order
• serves (1): Thing

Something wrong or missing on this page? Propose a change to Thing.