メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.7687500 32.7041667, 129.7750000 32.7041667, 129.7750000 32.7083333, 129.7687500 32.7083333, 129.7687500 32.7041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral