メタデータ名 G20654263001
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.1875000 34.1583333, 135.1937500 34.1583333, 135.1937500 34.1625000, 135.1875000 34.1625000, 135.1875000 34.1583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral