メタデータ名 G20523721593
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.0937500 34.6208334, 134.1000000 34.6208334, 134.1000000 34.6250000, 134.0937500 34.6250000, 134.0937500 34.6208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral