メタデータ名 G20513123591
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.5062500 33.4750000, 130.5125000 33.4750000, 130.5125000 33.4791667, 130.5062500 33.4791667, 130.5062500 33.4750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral