メタデータ名 G20644454281
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8437500 34.8958334, 134.8500000 34.8958334, 134.8500000 34.9000000, 134.8437500 34.9000000, 134.8437500 34.8958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral