メタデータ名 G20493015403
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.9562500 33.3541667, 130.9625000 33.3541667, 130.9625000 33.3583333, 130.9562500 33.3583333, 130.9562500 33.3541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral