メタデータ名 C44500-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6375000 33.0125000, 130.6437500 33.0125000, 130.6437500 33.0166667, 130.6375000 33.0166667, 130.6375000 33.0125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral