メタデータ名 G20503323264
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.863441734016 43.3274358654193, 141.863482622639 43.327592061577, 141.863642786114 43.3281358140223, 141.862993668976 43.3282308900431, 141.86178327414 43.3284080360437, 141.861565820435 43.3277040899737, 141.861372545714 43.3270389763769, 141.861340520168 43.3268874518146, 141.862590824758 43.3267124857945, 141.863209093885 43.3266259584299, 141.863243454308 43.3267326216837, 141.863441734016 43.3274358654193)) ^^http://www.opengis.net/ont/geosparql#wktLiteral