@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dice: <https://w3id.org/digitalconstruction/0.5/Entities#> .
@prefix dica: <https://w3id.org/digitalconstruction/0.5/Agents#> .
@prefix dici: <https://w3id.org/digitalconstruction/0.5/Information#> .
@prefix dicp: <https://w3id.org/digitalconstruction/0.5/Processes#> .
@prefix wgs84: <http://www.w3.org/2003/01/geo/wgs84_pos#> . 

<https://w3id.org/digitalconstruction/0.5/Alignment/WGS84/wgs84.ttl> 
  rdf:type owl:Ontology ;
  dcterms:created "2021-04-18"^^xsd:date ;
  dcterms:creator "Seppo Törmä" ;
  dcterms:license <https://creativecommons.org/licenses/by/4.0/> ;
  rdfs:comment "Alignment of the Digital Construction Entities ontology with WGS84 ontology" ;
  rdfs:label "Alignment of DICE and WGS84"@en ;
  owl:imports <https://w3id.org/digitalconstruction/0.5/Entities/entities.ttl> ;
  owl:imports <http://www.w3.org/2003/01/geo/wgs84_pos#> .

[ a owl:Class ; owl:unionOf ( dice:Location dice:SpatialPosition ) ] rdfs:subClassOf wgs84:SpatialThing .

dice:hasLongitude rdfs:subPropertyOf wgs84:long .
dice:hasLatitude rdfs:subPropertyOf wgs84:lat .
dice:hasAltitude rdfs:subPropertyOf wgs84:alt .

dice:isLocatedIn rdfs:subPropertyOf wgs84:location .