https://w3id.org/rec/core/
The REC core module collects the top-level classes and properties that span over or are reused within multiple REC modules.
Note that this module reuses certain classes, properties, and named individuals from other vocabularies, e.g., GeoSPARQL; the copyright conditions on those reused entities are stated in their respective rdfs:comments annotations.
IRI | http://www.opengis.net/ont/geosparql#Geometry |
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Description | The class represents the top-level geometry type. This class is equivalent to the UML class GM_Object defined in ISO 19107, and it is superclass of all geometry types. GeoSPARQL is Copyright (c) 2012 Open Geospatial Consortium, Inc. All Rights Reserved. http://www.opengeospatial.org/ogc/document. |
Sub-classes |
GeoReferenceOrigoc |
In domain of |
geo:hasSerializationdp geo:asGMLdp geo:asWKTdp |
In range of |
geo:hasGeometryop geo:defaultGeometryop |
IRI | https://w3id.org/rec/core/Agent |
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Description | The human or machine that consumes or acts upon an object or data. |
IRI | https://w3id.org/rec/core/Building |
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Description | A confined building structure. |
Super-classes |
RealEstateComponentc |
In domain of |
hasGeoReferenceOrigoop hasBuildingComponentop |
In range of |
isPartOfBuildingop servesBuildingop |
IRI | https://w3id.org/rec/core/BuildingComponent |
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Description | The parts that makes up a building structure (Building). E.g., Room, Facade, RoofInner, etc. |
Restrictions |
hasSuperBuildingComponentop max 1 isPartOfBuildingop max 1 |
Sub-classes |
Roomc |
In domain of |
hasSuperBuildingComponentop containsMountedDeviceop hasSubBuildingComponentop isPartOfBuildingop |
In range of |
hasSuperBuildingComponentop hasBuildingComponentop servesBuildingComponentop isMountedInBuildingComponentop hasSubBuildingComponentop |
IRI | https://w3id.org/rec/core/Device |
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Description | A thing made or adapted for a particular purpose, specifically a piece of electronic equipment. A Device can contain subdevices or be part of superdevices. It is subclassed into more specific device types, e.g., Sensor, Actuator, etc. |
Restrictions |
hasSuperDeviceop max 1 isMountedInBuildingComponentop max 1 |
In domain of |
servesBuildingComponentop hasSubDeviceop associatedWithEventop servesDeviceop servesop servesBuildingop hasSuperDeviceop isMountedInBuildingComponentop deviceQuantityKindop deviceMeasurementUnitop |
In range of |
containsMountedDeviceop hasSuperDeviceop servesDeviceop hasSubDeviceop associatedWithDeviceop |
IRI | https://w3id.org/rec/core/Event |
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Description | A spatiotemporally indexed entity with participants (e.g., something which occurs somewhere, and that has or takes some time). We do not on this top level define the particulars of how to model space or time; that is left to the implementing subclasses. Thus, in a sense, this is just a cognitive clustering for human consumers of the ontology, a root class from which all different types of events derive. |
In domain of |
hasStartTimedp eventMeasurementUnitop hasTimedp hasPointInTimedp hasDeletedTimedp hasCreatedTimedp eventQuantityKindop associatedWithDeviceop hasValuedp hasUpdatedTimedp hasObservationTimedp hasReadTimedp hasDurationdp hasStopTimedp |
In range of |
associatedWithEventop |
IRI | https://w3id.org/rec/core/GeoReferenceOrigo |
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Description | A fixed point for e.g. a building structure. Commonly refered to as "insertion point" in CAD-programs. Used as origo for LocalCoordinates. |
Super-classes |
geo:Geometryc |
In domain of |
hasGeoReferenceBearingdp |
In range of |
hasGeoReferenceOrigoop |
IRI | https://w3id.org/rec/core/Information |
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Description | A generic catch-all superclass for all kinds of intangible data types used in a broad variety of contexts, e.g., measurement scales or units, response codes, currency identifiers, etc. |
IRI | https://w3id.org/rec/core/Land |
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Description | A piece of land upon which one or more buildings may be situated. |
Super-classes |
RealEstateComponentc |
IRI | https://w3id.org/rec/core/MeasurementUnit |
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Description | The measurment units that are used in RealEstateCore. Use SI-units in general. Store values without prefixes. Exceptions to SI: Express temperature in Celsius, Energy in Watt hour (Wh), Angle i degrees (360 degress = 1 revolution) MillimeterPerHour for Precipation |
In domain of |
unitSigndp |
In range of |
qkMeasurementUnitop deviceMeasurementUnitop eventMeasurementUnitop hasMeasurementUnitop |
IRI | https://w3id.org/rec/core/QuantityKind |
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Description | Describes the type of values that can be observed by sensors or set by actuators. Inspired by QUDT. |
In domain of |
qkMeasurementUnitop |
In range of |
eventQuantityKindop deviceQuantityKindop hasQuantityKindop |
IRI | https://w3id.org/rec/core/RealEstate |
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Description | The legal/administrative representation of some lands and/or buildings. |
In domain of |
hasRealEstateComponentop |
In range of |
isPartOfRealEstateop |
IRI | https://w3id.org/rec/core/RealEstateComponent |
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Description | Types of objects that can make up a piece of real estate, e.g., land and buildings. |
Restrictions |
isPartOfRealEstateop max 1 |
Sub-classes |
Buildingc Landc |
In domain of |
isPartOfRealEstateop |
In range of |
hasRealEstateComponentop |
IRI | https://w3id.org/rec/core/Room |
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Description | Base class for all more specific room types. |
Super-classes |
BuildingComponentc |
IRI | https://w3id.org/rec/core/Software |
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Description | Any piece of software or similar digital resource (including data schemas, etc) that executes or can be loaded on some or many parts of a RealEstateCore-enabled distributed system. |
IRI | http://www.opengis.net/ont/geosparql#defaultGeometry |
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Description | The default geometry to be used in spatial calculations. It is Usually the most detailed geometry. GeoSPARQL is Copyright (c) 2012 Open Geospatial Consortium, Inc. All Rights Reserved. http://www.opengeospatial.org/ogc/document. |
Super-properties | geo:hasGeometryop |
Range(s) | geo:Geometryc |
IRI | http://www.opengis.net/ont/geosparql#hasGeometry |
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Description | A spatial representation for a given feature. GeoSPARQL is Copyright (c) 2012 Open Geospatial Consortium, Inc. All Rights Reserved. http://www.opengeospatial.org/ogc/document. |
Range(s) | geo:Geometryc |
IRI | https://w3id.org/rec/core/associatedWithDevice |
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Description | Links an Event of some sort to a Device that generated, detected, or executes that Event. |
Inverse properties | associatedWithEventop |
Domain(s) | Eventc |
Range(s) | Devicec |
IRI | https://w3id.org/rec/core/associatedWithEvent |
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Description | Links a Device of some sort to an Event generated by, detected through, or targetting that Device. |
Domain(s) | Devicec |
Range(s) | Eventc |
IRI | https://w3id.org/rec/core/containsMountedDevice |
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Description | Parthood traversal property linking BuildingComponents to Devices mounted within them. |
Super-properties | hasPartop |
Inverse properties | isMountedInBuildingComponentop |
Domain(s) | BuildingComponentc |
Range(s) | Devicec |
IRI | https://w3id.org/rec/core/deviceMeasurementUnit |
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Description | The measurement unit used by some Device. |
Super-properties | hasMeasurementUnitop |
Domain(s) | Devicec |
Range(s) | MeasurementUnitc |
IRI | https://w3id.org/rec/core/deviceQuantityKind |
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Description | The Quantity Kind that a device measures or affects. |
Super-properties | hasQuantityKindop |
Domain(s) | Devicec |
Range(s) | QuantityKindc |
IRI | https://w3id.org/rec/core/eventMeasurementUnit |
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Description | A unit used to measure some aspect of some Event. |
Super-properties | hasMeasurementUnitop |
Domain(s) | Eventc |
Range(s) | MeasurementUnitc |
IRI | https://w3id.org/rec/core/eventQuantityKind |
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Description | The Quantity Kind that an event measures or affects. |
Super-properties | hasQuantityKindop |
Domain(s) | Eventc |
Range(s) | QuantityKindc |
IRI | https://w3id.org/rec/core/hasBuildingComponent |
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Description | Parthood traversal property linking Buildings to the Building Components that they are made up of. |
Super-properties | hasPartop |
Inverse properties | isPartOfBuildingop |
Domain(s) | Buildingc |
Range(s) | BuildingComponentc |
IRI | https://w3id.org/rec/core/hasGeoReferenceOrigo |
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Description | Associates a building with a point in some coordinate reference system which can be used to resolve local (building-specific) coordinates against this outer coordinate reference system. |
Super-properties | geo:hasGeometryop |
Domain(s) | Buildingc |
Range(s) | GeoReferenceOrigoc |
IRI | https://w3id.org/rec/core/hasMeasurementUnit |
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Description | The unit that something (sensor observations, device capabilities, physical measurements, etc) is measured by. This is given as an object property with a corresponding class (rather than a simple datatype property) since one unit may have many serialized representations and may be used for many different types of measurements. |
Range(s) | MeasurementUnitc |
IRI | https://w3id.org/rec/core/hasPart |
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Description | Inverse properties of the isPartOf property tree, used for top-down traversal of the parthood hierarchy. |
Inverse properties | isPartOfop |
IRI | https://w3id.org/rec/core/hasQuantityKind |
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Description | Links entities that are measurable to the Quantity Kind that they measure, e.g., Temperature, Pressure, etc. |
Range(s) | QuantityKindc |
IRI | https://w3id.org/rec/core/hasRealEstateComponent |
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Description | Parthood traversal property linking a piece of RealEstate to its constituent components (i.e., Buildings and Land). |
Super-properties | hasPartop |
Inverse properties | isPartOfRealEstateop |
Domain(s) | RealEstatec |
Range(s) | RealEstateComponentc |
IRI | https://w3id.org/rec/core/hasSubBuildingComponent |
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Description | Parthood traversal property linking BuildingComponents to their constituent sub-components. |
Super-properties | hasPartop |
Inverse properties | hasSuperBuildingComponentop |
Domain(s) | BuildingComponentc |
Range(s) | BuildingComponentc |
IRI | https://w3id.org/rec/core/hasSubDevice |
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Description | Parthood traversal property linking a Device to any sub-Devices that it contains. |
Super-properties | hasPartop |
Inverse properties | hasSuperDeviceop |
Domain(s) | Devicec |
Range(s) | Devicec |
IRI | https://w3id.org/rec/core/hasSuperBuildingComponent |
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Description | Property to model nesting of building components, e.g., rooms within apartments or walls within stairwells, etc. |
Super-properties | isPartOfop |
Domain(s) | BuildingComponentc |
Range(s) | BuildingComponentc |
IRI | https://w3id.org/rec/core/hasSuperDevice |
---|---|
Description | A property that allows for nesting of devices within devices. |
Super-properties | isPartOfop |
Domain(s) | Devicec |
Range(s) | Devicec |
IRI | https://w3id.org/rec/core/isMountedInBuildingComponent |
---|---|
Description | Property describing in which Building Component (most typically a Room) that a Device is mounted. |
Super-properties | isPartOfop |
Domain(s) | Devicec |
Range(s) | BuildingComponentc |
IRI | https://w3id.org/rec/core/isPartOf |
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Description | A generic clustering of meronomy (parthood) relations, allowing for the traversal of the parthood taxonomy of a real estate. Note that this is a transitive property. |
IRI | https://w3id.org/rec/core/isPartOfBuilding |
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Description | Indicates which Building a certain Building Component is part of. |
Super-properties | isPartOfop |
Domain(s) | BuildingComponentc |
Range(s) | Buildingc |
IRI | https://w3id.org/rec/core/isPartOfRealEstate |
---|---|
Description | Indicates that a Building or a piece of Land belongs to / is part of a given Real Estate. |
Super-properties | isPartOfop |
Domain(s) | RealEstateComponentc |
Range(s) | RealEstatec |
IRI | https://w3id.org/rec/core/qkMeasurementUnit |
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Description | A unit used to specificy some Quantity Kind, such as temperature, pressure, etc. |
Super-properties | hasMeasurementUnitop |
Domain(s) | QuantityKindc |
Range(s) | MeasurementUnitc |
IRI | https://w3id.org/rec/core/serves |
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Description | The coverage or impact area of a given device or sensor. For example: an air-treatment Device might serve several Rooms or a full Building. Note that devices can also service one another, e.g., an air-treatment Device might serve an air diffuser Device. |
Domain(s) | Devicec |
IRI | https://w3id.org/rec/core/servesBuilding |
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Description | Indicates how a Device serves an entire Building. |
Super-properties | servesop |
Domain(s) | Devicec |
Range(s) | Buildingc |
IRI | https://w3id.org/rec/core/servesBuildingComponent |
---|---|
Description | Indicates how a Device serves a particular Building Component (e.g., a Room). |
Super-properties | servesop |
Domain(s) | Devicec |
Range(s) | BuildingComponentc |
IRI | http://www.opengis.net/ont/geosparql#asGML |
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Description | The GML serialization of a geometry. GeoSPARQL is Copyright (c) 2012 Open Geospatial Consortium, Inc. All Rights Reserved. http://www.opengeospatial.org/ogc/document. |
Super-properties | geo:hasSerializationdp |
Domain(s) | geo:Geometryc |
Range(s) | geo:gmlLiteralc |
IRI | http://www.opengis.net/ont/geosparql#asWKT |
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Description | The WKT serialization of a geometry. GeoSPARQL is Copyright (c) 2012 Open Geospatial Consortium, Inc. All Rights Reserved. http://www.opengeospatial.org/ogc/document. |
Super-properties | geo:hasSerializationdp |
Domain(s) | geo:Geometryc |
Range(s) | geo:wktLiteralc |
IRI | http://www.opengis.net/ont/geosparql#hasSerialization |
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Description | Connects a geometry object with its text-based serialization. GeoSPARQL is Copyright (c) 2012 Open Geospatial Consortium, Inc. All Rights Reserved. http://www.opengeospatial.org/ogc/document. |
Domain(s) | geo:Geometryc |
Range(s) | rdfs:Literalc |
IRI | https://w3id.org/rec/core/hasAliasID |
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Description | Was originally intented to map an Id in an external system to an instance (e.g. an UUID). After discussion in REC technical committee, an approach based on owl:sameAs and/or rdfs:seeAlso (depending on the needed semantics) is recommended instead. This property will therefore be removed in future versions. |
Super-properties | hasAuxiliaryDatadp |
IRI | https://w3id.org/rec/core/hasAuxiliaryData |
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Description | This parent property groups a number of sub-properties that provide additional richness to building or device model and that are often used in practice in various systems, but which have not yet (REC 3.0) been fully modelled their respecive REC modules. |
IRI | https://w3id.org/rec/core/hasCity |
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Description | Indicates a city that a certain Geometry is part of. |
Super-properties | hasLocationAttributedp |
IRI | https://w3id.org/rec/core/hasComment |
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Description | Extra information about an object that is of a more exceptional character. E.g. "This Device needs to be replaced no later than 2020", "Note: Black color is used to mark warmwater inlet" |
Super-properties | hasAuxiliaryDatadp |
IRI | https://w3id.org/rec/core/hasCountry |
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Description | Indicates a country that a certain Geometry is part of. |
Super-properties | hasLocationAttributedp |
IRI | https://w3id.org/rec/core/hasCreatedTime |
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Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasDeletedTime |
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Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasDuration |
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Description | Measured in ms (milliseconds). Duration is defined as the length of time that something lasts. |
Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:doublec |
IRI | https://w3id.org/rec/core/hasGeoReferenceBearing |
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Description | The angle between one of the axis of a local coordinate system within e.g. a building and a north-south meridian. The angle is measured between the meridian and the local coordinate axis and counted as positive to the east side of the meridan (neagtive to the west side). Bearings are never greater than 90°. Bearings are based on true north. |
Super-properties | geo:hasSerializationdp |
Domain(s) | GeoReferenceOrigoc |
Range(s) | xsd:doublec |
IRI | https://w3id.org/rec/core/hasGeonamesId |
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Description | Linking to https://www.geonames.org E.g. for Stockholm (Sweden): LocationUUID#1 hasGenonames http://www.geonames.org/2673730/stockholm.html |
Super-properties | hasLocationAttributedp |
IRI | https://w3id.org/rec/core/hasLittera |
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Description | Designation or enumeration commenly found on blueprints for an object. E.g. text designating a Device or a Room. |
Super-properties | hasAuxiliaryDatadp |
IRI | https://w3id.org/rec/core/hasLocationAttribute |
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Description | This property is a cognitive clustering for human consumption, grouping sub-properties that assign labels (e.g., place names, addresses, etc.) to Geometry entities. This branch of the property hierarchy may need some further development and cleaning up in future versions. |
Super-properties | geo:hasSerializationdp |
IRI | https://w3id.org/rec/core/hasObservationTime |
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Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasPointInTime |
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Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasPopularName |
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Description | Human-readable-friendly name. |
Super-properties | hasAuxiliaryDatadp |
IRI | https://w3id.org/rec/core/hasPostalAddress |
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Description | Address used for postal delivery. |
Super-properties | hasLocationAttributedp |
IRI | https://w3id.org/rec/core/hasReadTime |
---|---|
Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasRegion |
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Description | Indicates a region that a certain Geometry is part of. |
Super-properties | hasLocationAttributedp |
IRI | https://w3id.org/rec/core/hasSource |
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Description | Used for information about a source system or data. |
Super-properties | hasAuxiliaryDatadp |
IRI | https://w3id.org/rec/core/hasStartTime |
---|---|
Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasStopTime |
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Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasSustainabilityCertification |
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Description | Indicates any sustainability certifications that a Building or piece of Real Estate has achieved. This is a stub for now and will likely be more expressively modelled as classes and properties in future REC releases. |
Super-properties | hasAuxiliaryDatadp |
IRI | https://w3id.org/rec/core/hasTime |
---|---|
Description | Cognitive clustering of time-related properties that can apply to time-indexed objects (i.e., events of various sorts). Certain time properties are given using xsd:DateTime, i.e., ISO8601 (see below), whereas others are given as ints or floats, depending on use case. Time format ISO8601: Complete date, hour, minutes, seconds, and decimal fraction of second YYYY-MM-DDThh:mm:ss.sTZD (eg 1997-07-16T19:20:30.45+01:00) Where: YYYY = 4 numbers for year. MM = 2 numbers for month (01=January, etc.) DD = 2 numbers for day of month (01 till 31) hh = 2 numbers for hour (00 till 23) (am/pm not allowed) mm = 2 numbers for minutes (00 till 59) ss = 2 numbers for second (00 till 59) s = 1 or more numbers represent a decimal fraction of second TZD = time zone designator (Z or +hh:mm or -hh:mm) Time is expressed in UTC (Coordinated Universal Time), with designated UTC ("Z") for GMT. |
Domain(s) | Eventc |
IRI | https://w3id.org/rec/core/hasUpdatedTime |
---|---|
Super-properties | hasTimedp |
Domain(s) | Eventc |
Range(s) | xsd:dateTimec |
IRI | https://w3id.org/rec/core/hasValue |
---|---|
Description | An event may be associated with a value. This is a rather generic property which can be reused or extended by sub-classes to indicate, e.g., measurement values, actuation values, etc. |
Domain(s) | Eventc |
IRI | https://w3id.org/rec/core/hasVistingAddress |
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Description | An address for visiting the Geometry. If a Geometry has multiple visiting addresses, then just add as many hasVistingAddress as needed. |
Super-properties | hasLocationAttributedp |
IRI | https://w3id.org/rec/core/hasZipCode |
---|---|
Description | Indicates a certain Geometry's zip code. |
Super-properties | hasLocationAttributedp |
IRI | https://w3id.org/rec/core/isLocatedAtLocalCoordinates |
---|---|
Description | Expressed as a string adhering to the notation "(x,y,z)", where x, y, and z ar whole or decimal numbers indicating the position in the local building coordinate system, measured in meters. This relates to the outside world coordinate refence system via the values expressed by GeoReferenceOrigo. |
Super-properties | geo:hasSerializationdp |
IRI | https://w3id.org/rec/core/unitSign |
---|---|
Description | The syntactical representation of a unit, e.g., m^3 for cubic meter, etc. |
Domain(s) | MeasurementUnitc |
https://w3id.org/rec/core/3.1.2/
https://w3id.org/rec/core/
http://creativecommons.org/ns#
http://www.ontologydesignpatterns.org/schemas/cpannotationschema.owl#
http://purl.org/dc/elements/1.1/
http://purl.org/dc/terms/
http://www.opengis.net/ont/geosparql#
https://karlhammar.com/owl2oas/o2o.owl#
http://www.w3.org/2002/07/owl#
http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2004/02/skos/core#
http://purl.org/vocab/vann/
http://www.w3.org/2003/01/geo/wgs84_pos#
http://www.w3.org/XML/1998/namespace
http://www.w3.org/2001/XMLSchema#
c | Classes |
op | Object Properties |
fp | Functional Properties |
dp | Data Properties |
dp | Annotation Properties |
p | Properties |
ni | Named Individuals |