メタデータ名 C40215-19770101
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.1437500 33.5083333, 130.1500000 33.5083333, 130.1500000 33.5125000, 130.1437500 33.5125000, 130.1437500 33.5083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral