メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.19615366181 33.9780386565268, 131.19616990439 33.9780899211986, 131.196220601658 33.9782637349235, 131.196241113238 33.9783039044716, 131.196279744894 33.9783342139192, 131.196345630079 33.9783472711028, 131.19639962368 33.9783426256412, 131.196474611205 33.9783432171554, 131.196528434333 33.9783611098503, 131.196557935868 33.9783988159051, 131.196570799789 33.9785913474828, 131.196585165593 33.9786440077062, 131.196961261234 33.9792004601393, 131.197076876852 33.9793237884232, 131.197186690343 33.9794219978638, 131.197278636178 33.9795152744761, 131.19740893229 33.9796636550075, 131.197546655218 33.9798133588364, 131.197122389029 33.9799324347484, 131.197166891362 33.9802427043801, 131.19716905422 33.980312734685, 131.197132529105 33.9803648512345, 131.197044939335 33.98041670497, 131.196653781864 33.9805235010407, 131.196567213538 33.9804928136405, 131.196516347403 33.9804824093864, 131.196414247018 33.9804866754149, 131.196280769007 33.9804918207854, 131.19611861509 33.9805056158121, 131.195812117191 33.9805579950557, 131.195713175535 33.9805522832843, 131.195398509786 33.9805272593169, 131.195220252679 33.9805147242207, 131.195160257253 33.9805117133017, 131.194879018143 33.9804544103278, 131.19471125893 33.9804332220097, 131.194591377676 33.9804248095173, 131.194480373799 33.9804239321752, 131.194381234675 33.980443010374, 131.194200617375 33.9804966646156, 131.193992377475 33.9806149004482, 131.193783767155 33.980758207789, 131.193570362583 33.9809437375873, 131.193486560426 33.9805737090874, 131.193273669434 33.9796676241743, 131.193561162002 33.979628341515, 131.193636349394 33.9796114681928, 131.193717796497 33.9795719641434, 131.1937574522 33.979512406468, 131.194124739284 33.978472012039, 131.194158305682 33.978419872977, 131.194301083653 33.9782585763857, 131.194554464181 33.9779995442562, 131.194608796987 33.9779725044454, 131.194701763801 33.977968167744, 131.194827527818 33.9779867701449, 131.195207443883 33.9780796466777, 131.195288292068 33.9780852159079, 131.195603232949 33.9780853081124, 131.19615366181 33.9780386565268)) ^^http://www.opengis.net/ont/geosparql#wktLiteral