メタデータ名 S21211004004
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.4437500 33.0791667, 130.4500000 33.0791667, 130.4500000 33.0833333, 130.4437500 33.0833333, 130.4437500 33.0791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral