メタデータ名 C12424-19760201
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.3687500 33.1791667, 130.3750000 33.1791667, 130.3750000 33.1833333, 130.3687500 33.1833333, 130.3687500 33.1791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral