メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.500520238965 34.682784899444, 135.500524573474 34.6831925628325, 135.499703741865 34.6831969445129, 135.499600467899 34.6832008875038, 135.499157566717 34.683217520577, 135.499176804075 34.6827900933701, 135.499176625139 34.6827844582769, 135.498346377582 34.6827887914001, 135.498344873818 34.6828545665421, 135.49801978278 34.6828532284223, 135.498032023511 34.6825552214411, 135.498016400756 34.6822118842474, 135.49835065283 34.6822132599638, 135.499151949399 34.6822159907776, 135.499158045136 34.6822158751843, 135.499592519885 34.6822101929484, 135.500499630851 34.6822046163341, 135.500520238965 34.682784899444)) ^^http://www.opengis.net/ont/geosparql#wktLiteral