geo_ext_schemaorg.jsonld

{
  "@graph" : [  {
    "@id" : "http://geo.schema.org/",
    "@type" : "rdfs:Resource",
    "rdfs:comment" : "This is the proposed extension schema to capture geo information in schema.org. This is a result of the Testbed Spatial Data on the Web by Geonovum, The Netherlands"
  }, {
    "@id" : "sgeo:Location",
    "@type" : "rdfs:Class",
    "rdfs:comment" : "Any schema:Thing can have a location.",
    "rdfs:label" : "Location",
    "rdfs:subClassOf" : "schema:Thing"
  }, {
    "@id" : "sgeo:above",
    "@type" : "rdf:Property",
    "rdfs:comment" : "This is a topological feature of a location.",
    "rdfs:domain" : "sgeo:Location",
    "rdfs:label" : "above",
    "rdfs:range" : "sgeo:Location"
  }, {
    "@id" : "sgeo:coordinates",
    "@type" : "rdf:Property",
    "rdfs:comment" : "Assumed here is the WKT format and WGS84 CRS.",
    "rdfs:domain" : "sgeo:Location",
    "rdfs:label" : "coordinates",
    "rdfs:range" : "xsd:string"
  }, {
    "@id" : "sgeo:hasLocation",
    "@type" : "rdf:Property",
    "rdfs:domain" : "schema:Thing",
    "rdfs:label" : "location",
	"rdfs:comment" : "Using hasLocation to set apart from schema:location",
	"schema:inverseOf" : "sgeo:isLocationOf" ,
    "rdfs:range" : "sgeo:Location"
  }, 
   {
    "@id" : "sgeo:isLocationOf",
    "@type" : "rdf:Property",
    "rdfs:domain" : "schema:Thing",
	"rdfs:comment" : "the inverse of hasLocation",
	"schema:inverseOf" : "sgeo:hasLocation" ,
    "rdfs:label" : "location",
	"rdfs:range" : "sgeo:Location"
  },
  {
    "@id" : "sgeo:inside",
    "@type" : "rdf:Property",
    "rdfs:comment" : "This is a topological feature of a location.",
    "rdfs:domain" : "sgeo:Location",
    "rdfs:label" : "inside",
    "rdfs:range" : "sgeo:Location"
  }, {
    "@id" : "sgeo:nextTo",
    "@type" : "rdf:Property",
    "rdfs:comment" : "This is a topological feature of a location.",
    "rdfs:domain" : "sgeo:Location",
    "rdfs:label" : "next to",
    "rdfs:range" : "sgeo:Location"
  }, 
   {
    "@id" : "sgeo:above",
    "@type" : "rdf:Property",
    "rdfs:comment" : "This is a topological feature of a location.",
    "rdfs:domain" : "sgeo:Location",
    "rdfs:label" : "above",
    "rdfs:range" : "sgeo:Location"
  },
  {
    "@id" : "sgeo:shape",
    "@type" : "rdf:Property",
    "rdfs:comment" : "This has no geometric meaning, just a textual clarification of the shape to be expected.",
    "rdfs:domain" : "sgeo:Location",
    "rdfs:label" : "shape",
    "rdfs:range" : ["Point", "Line", "Polygon"]
  } 
 
  ],
  "@context" : {
    "schema" : "http://schema.org/",
    "rdfs" : "http://www.w3.org/2000/01/rdf-schema#",
	"xsd" : "http://www.w3.org/2001/XMLSchema#",
    "sgeo" : "http://geo.schema.org/"
  }
}