メタデータ名 G20594121933
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.1500000 34.0458334, 135.1562500 34.0458334, 135.1562500 34.0500000, 135.1500000 34.0500000, 135.1500000 34.0458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral