メタデータ名 G20644445291
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.357315015056 43.0867388635784, 141.357133635364 43.0874665397334, 141.355558597045 43.0872644179612, 141.355769410365 43.0865262836871, 141.355940081409 43.0857968382702, 141.35750189017 43.0859958286045, 141.357315015056 43.0867388635784)) ^^http://www.opengis.net/ont/geosparql#wktLiteral