メタデータ名 C20483-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.6750000 34.5041667, 132.6812500 34.5041667, 132.6812500 34.5083333, 132.6750000 34.5083333, 132.6750000 34.5041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral