メタデータ名 G20493051923
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.1500000 33.3958334, 133.1562500 33.3958334, 133.1562500 33.4000000, 133.1500000 33.4000000, 133.1500000 33.3958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral