メタデータ名 G20392736822
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.6875000 34.7958334, 134.6937500 34.7958334, 134.6937500 34.8000000, 134.6875000 34.8000000, 134.6875000 34.7958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral