メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.333157305062 35.4249369113244, 133.33355777064 35.4253001761436, 133.333189028363 35.4255234213152, 133.332711310308 35.4258416731028, 133.332595697158 35.425729135577, 133.332266287426 35.4254083557118, 133.331858475654 35.4250273860273, 133.331389107772 35.4245670345403, 133.331649574709 35.4244101492472, 133.331859981902 35.4242802432129, 133.332057462723 35.4241728335014, 133.332243545743 35.4240756470973, 133.332527742894 35.4243370746638, 133.333157305062 35.4249369113244)) ^^http://www.opengis.net/ont/geosparql#wktLiteral