メタデータ名 G20493053451
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8687500 34.3583333, 134.8750000 34.3583333, 134.8750000 34.3625000, 134.8687500 34.3625000, 134.8687500 34.3583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral