メタデータ名 G20644145291
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.709683374728 44.3637583762088, 141.709543414534 44.3638430395498, 141.709222540575 44.3640371648684, 141.709040739721 44.3641471517311, 141.708975553794 44.3641849867763, 141.707476242697 44.3630127296446, 141.708297020446 44.3624903976946, 141.70838107655 44.3624358807995, 141.709683374728 44.3637583762088)) ^^http://www.opengis.net/ont/geosparql#wktLiteral