メタデータ名 G20543667712
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.373850953284 43.113036776956, 141.373613142111 43.1138385724731, 141.373583889626 43.113937437748, 141.371946359338 43.1137025936561, 141.37219465132 43.1127937758873, 141.372308584074 43.1123720605874, 141.373981166254 43.1125901489426, 141.37396612553 43.1126484748725, 141.373850953284 43.113036776956)) ^^http://www.opengis.net/ont/geosparql#wktLiteral