メタデータ名 C33423-19820101
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.0562500 34.3750000, 133.0625000 34.3750000, 133.0625000 34.3791667, 133.0562500 34.3791667, 133.0562500 34.3750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral