メタデータ名 G20493253683
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.3437500 34.8833333, 134.3500000 34.8833333, 134.3500000 34.8875000, 134.3437500 34.8875000, 134.3437500 34.8833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral