メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.688466910723 33.9049171516005, 130.688862232847 33.905063686673, 130.689257956848 33.9052103622128, 130.689429418969 33.904908965592, 130.68983477887 33.9050597499551, 130.689669414637 33.9053690518853, 130.690950192029 33.9058516392656, 130.690918600351 33.9059094597766, 130.691556761939 33.9061431010993, 130.691686747583 33.906424764991, 130.691654527288 33.9065571087497, 130.69160212047 33.9066302333234, 130.691461576601 33.9067165891757, 130.691348282551 33.9067607510367, 130.690951599321 33.9067418556215, 130.690735819745 33.9071108341727, 130.690667597582 33.90719413181, 130.690222603215 33.9071959624651, 130.689772416174 33.9071441732193, 130.688858050061 33.9069689870101, 130.688814033599 33.9069702831527, 130.688759750437 33.906971765888, 130.688584011077 33.907013510043, 130.688412731218 33.9070542807495, 130.68813374021 33.907107171597, 130.687578649254 33.907172811323, 130.687314893549 33.9072004523763, 130.687121840183 33.9072120034161, 130.686882204979 33.9072559760101, 130.686359582046 33.907469263586, 130.686137822957 33.9075103936137, 130.686042236129 33.9075045126847, 130.68616218007 33.9072837129267, 130.686329922127 33.9069749149658, 130.68650389841 33.9066538778722, 130.686671854533 33.9063438842974, 130.686861725105 33.9059896391231, 130.687538603364 33.9047553752264, 130.687625612202 33.9045937277193, 130.688080784668 33.9047686660545, 130.688466910723 33.9049171516005)) ^^http://www.opengis.net/ont/geosparql#wktLiteral