メタデータ名 FamilyTypeConcept
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6437500 32.5541667, 130.6500000 32.5541667, 130.6500000 32.5583333, 130.6437500 32.5583333, 130.6437500 32.5541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral