メタデータ名 G20513511321
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.352161230056 43.0852939915871, 141.352804291257 43.085373517041, 141.352632104582 43.0861191252493, 141.352462178739 43.0868409792728, 141.350878306445 43.0866477954349, 141.349619444354 43.0864738857681, 141.348895715211 43.0863723285395, 141.349004873366 43.0859167553602, 141.349079839522 43.0856401108356, 141.349178337066 43.0853094270113, 141.349268829333 43.0848963946413, 141.349287026777 43.0848266313237, 141.351265928696 43.0850888431501, 141.351246247873 43.0851683011032, 141.352161230056 43.0852939915871)) ^^http://www.opengis.net/ont/geosparql#wktLiteral