メタデータ名 G20543902582
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.746951679618 43.157666473125, 141.746182048753 43.1577265158982, 141.746156470619 43.1575127390424, 141.74612050051 43.157260373735, 141.746033298585 43.1566487441001, 141.746832475793 43.1565864411366, 141.746951679618 43.157666473125)) ^^http://www.opengis.net/ont/geosparql#wktLiteral