メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.745864805602 35.7627469385695, 139.745865408566 35.7627577651582, 139.745898712141 35.7631874282672, 139.745928312135 35.7638768792557, 139.745932385404 35.7638817062619, 139.745861859177 35.7639866832068, 139.745779312321 35.7640779029996, 139.745567577702 35.7642670846507, 139.745390066676 35.7642263766972, 139.745131028087 35.7642097260769, 139.745125516092 35.7643733391043, 139.745155359791 35.7645262916846, 139.745242028497 35.7646586179922, 139.745336935203 35.764871121074, 139.745334767563 35.7650490139827, 139.745294633208 35.765231226239, 139.745321977389 35.7654028556699, 139.745370634381 35.7656101492156, 139.74548115133 35.7658890158099, 139.745566205658 35.7661601526065, 139.745667144462 35.7665021418569, 139.745764261222 35.7668689154308, 139.745842395072 35.7671202596239, 139.745727354094 35.7671414420221, 139.745237863721 35.7672774827122, 139.744720261418 35.7674445025272, 139.744446340756 35.7675485534082, 139.743907807749 35.7677660432257, 139.743765719938 35.7678218315871, 139.743270232484 35.7680483992552, 139.742856218713 35.768230240971, 139.742823950006 35.7682457612649, 139.742669655958 35.7680176307136, 139.74250523767 35.767761483743, 139.742307112784 35.7673771677568, 139.742242194749 35.7671162549267, 139.742218317413 35.7670099936728, 139.742198281869 35.7668789310713, 139.742176725092 35.7665622269416, 139.742181904719 35.7664344400942, 139.742194291308 35.7660870239006, 139.742518008268 35.7661162480516, 139.742510066315 35.7656332964329, 139.742507431175 35.7654723185704, 139.742482909175 35.7651937969735, 139.742457357414 35.7651032900901, 139.742490828933 35.764698904487, 139.742498467869 35.7645262456601, 139.742484445718 35.7644016124414, 139.742446050555 35.7642043253857, 139.742347051958 35.7639316087963, 139.742338441619 35.7637642006393, 139.742337937866 35.7634312636823, 139.74231588195 35.7634050699251, 139.742307696062 35.7629239494978, 139.742321483749 35.7628229806657, 139.742339664712 35.7621530722959, 139.742554509879 35.7621315807125, 139.742711776034 35.7621199223462, 139.742898467106 35.7621026867223, 139.743017542542 35.7620892208404, 139.74313428137 35.7620697681098, 139.743364714498 35.7620776690262, 139.743405740347 35.7620884907163, 139.743445291157 35.7620766386845, 139.743997951338 35.7620804308453, 139.744078843834 35.7620916163396, 139.744399755542 35.7621056737821, 139.744364409364 35.7620948377017, 139.744647397377 35.7621236017137, 139.744792837755 35.7621360322486, 139.744930451644 35.7621456752784, 139.745177725716 35.7621404343899, 139.745242220706 35.762141397459, 139.745338794548 35.762142840973, 139.745430410812 35.7621442113792, 139.745830488106 35.7621345569314, 139.745864805602 35.7627469385695)) ^^http://www.opengis.net/ont/geosparql#wktLiteral