メタデータ名 S182012130
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.8625000 30.3833333, 130.8687500 30.3833333, 130.8687500 30.3875000, 130.8625000 30.3875000, 130.8625000 30.3833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral