Commit a4ec3071 authored by María's avatar María
Browse files

Change geo properties to owl:ObjectProperty and owl:DatatypeProperty

parent a1ebd059

ontology/saref4city.ttl

+4 −4
Original line number Diff line number Diff line
@@ -65,27 +65,27 @@ vann:preferredNamespaceUri a owl:AnnotationProperty . 
# 

# http://www.w3.org/2003/01/geo/wgs84_pos#alt



geo:alt a rdf:Property ;

geo:alt a owl:DatatypeProperty ;

	rdfs:comment "The WGS84 altitude of a SpatialThing (decimal meters above the local reference ellipsoid)." ;

	rdfs:label "altitude" ;

	rdfs:domain geo:SpatialThing .

# 

# http://www.w3.org/2003/01/geo/wgs84_pos#lat



geo:lat a rdf:Property ;

geo:lat a owl:DatatypeProperty ;

	rdfs:comment "The WGS84 latitude of a SpatialThing (decimal degrees)." ;

	rdfs:label "latitude" ;

	rdfs:domain geo:SpatialThing .

# 

# http://www.w3.org/2003/01/geo/wgs84_pos#location



geo:location a rdf:Property ;

geo:location a owl:ObjectProperty ;

    rdfs:comment "The relation between something and the point, or other geometrical thing in space, where it is.  For example, the realtionship between a radio tower and a Point with a given lat and long. Or a relationship between a park and its outline as a closed arc of points, or a road and its location as a arc (a sequence of points). Clearly in practice there will be limit to the accuracy of any such statement, but one would expect an accuracy appropriate for the size of the object and uses such as mapping ." ;

	rdfs:label "location" .

# 

# http://www.w3.org/2003/01/geo/wgs84_pos#long



geo:long a rdf:Property ;

geo:long a owl:DatatypeProperty ;

	rdfs:comment "The WGS84 longitude of a SpatialThing (decimal degrees)." ;

	rdfs:label "longitude" ;

	rdfs:domain geo:SpatialThing .