メタデータ名 G20523972981
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7500000 35.1666667, 134.7562500 35.1666667, 134.7562500 35.1708334, 134.7500000 35.1708334, 134.7500000 35.1666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral