メタデータ名 S182021260
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.392440072202 43.0407896505051, 141.392888471817 43.0411715967645, 141.392277594528 43.0415441349696, 141.391790607542 43.0418397428261, 141.391225157765 43.0413393220103, 141.390822114058 43.0409852089652, 141.391298722496 43.040691074842, 141.391907426194 43.0403230266514, 141.392440072202 43.0407896505051)) ^^http://www.opengis.net/ont/geosparql#wktLiteral