メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.63085488542 34.6217210493231, 135.628884118788 34.6217363521914, 135.628435932995 34.6217472450049, 135.627859630979 34.6217532394568, 135.627654404044 34.6217597986932, 135.627806429933 34.6208045059562, 135.628837416431 34.620798625394, 135.628854627307 34.6207985361098, 135.629363728154 34.6207768385296, 135.630555126661 34.6207353686994, 135.63085488542 34.6217210493231)) ^^http://www.opengis.net/ont/geosparql#wktLiteral