メタデータ名 G20493024983
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.3125000 33.9041667, 133.3187500 33.9041667, 133.3187500 33.9083333, 133.3125000 33.9083333, 133.3125000 33.9041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral