メタデータ名 G20473007723
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.647478918307 43.9475810427134, 141.649310693026 43.9481897877573, 141.648367029103 43.9489336467082, 141.646873781782 43.9485338040848, 141.645811201532 43.9482672444461, 141.644687237023 43.9479839653401, 141.642086261868 43.9472662457257, 141.643263553402 43.9471411164877, 141.645402596139 43.9468950832233, 141.646074872926 43.9468149435576, 141.646314391487 43.9467865138922, 141.646114462447 43.947206658434, 141.647478918307 43.9475810427134)) ^^http://www.opengis.net/ont/geosparql#wktLiteral