メタデータ名 G20473153914
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.9437500 34.4875000, 133.9500000 34.4875000, 133.9500000 34.4916667, 133.9437500 34.4916667, 133.9437500 34.4875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral