メタデータ名 C29341-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.6937500 34.2791667, 134.7000000 34.2791667, 134.7000000 34.2833333, 134.6937500 34.2833333, 134.6937500 34.2791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral