メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.6625000 34.3666667, 132.6687500 34.3666667, 132.6687500 34.3708334, 132.6625000 34.3708334, 132.6625000 34.3666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral