メタデータ名 C15402-19950927
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.9500000 34.9833333, 134.9562500 34.9833333, 134.9562500 34.9875000, 134.9500000 34.9875000, 134.9500000 34.9833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral