メタデータ名 C23502-19920331
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.6500000 34.5541667, 133.6562500 34.5541667, 133.6562500 34.5583333, 133.6500000 34.5583333, 133.6500000 34.5541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral