メタデータ名 C15716
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.0187500 34.1166667, 133.0250000 34.1166667, 133.0250000 34.1208334, 133.0187500 34.1208334, 133.0187500 34.1166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral