メタデータ名 G20493005062
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.6000000 34.8041667, 134.6062500 34.8041667, 134.6062500 34.8083333, 134.6000000 34.8083333, 134.6000000 34.8041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral