メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.757238608874 36.2302664067514, 139.757457729211 36.2300343265988, 139.757751032038 36.2297542055394, 139.758091606554 36.2294725987367, 139.758259934385 36.2293945847357, 139.758475510398 36.2293365287049, 139.759458704255 36.2292084857377, 139.760301186311 36.230338424605, 139.760552111043 36.2310059778312, 139.761006049631 36.2322461518278, 139.761402572154 36.2332902903201, 139.761871871387 36.2345584722675, 139.762212896054 36.2354298836875, 139.762440217638 36.2360766577111, 139.762641638476 36.2365722049346, 139.762771990258 36.2368849513529, 139.762908302988 36.2371495755337, 139.763349844885 36.2380517206413, 139.763604679516 36.2385905994406, 139.764484770829 36.240450187481, 139.764890213629 36.2412771536834, 139.765117589707 36.2417409163112, 139.765352694946 36.2422275678914, 139.765546384614 36.242960635708, 139.76576349409 36.2438368135024, 139.76576341199 36.2439322188074, 139.765778986966 36.244635506044, 139.764749051227 36.2446070572362, 139.764890854085 36.2449962387707, 139.764792987751 36.245026318416, 139.764715220861 36.2450520079234, 139.764830576922 36.2454015663065, 139.762971872673 36.245751507324, 139.762427128006 36.24585394288, 139.762323516698 36.2458836295436, 139.762203174427 36.2459430372611, 139.761943950568 36.2462349328655, 139.760782102987 36.2469995302825, 139.760357659583 36.2471313783121, 139.760331899829 36.2471264864108, 139.759890904802 36.2471758188196, 139.759996358789 36.2475937622472, 139.759954045228 36.2476269001034, 139.759867630002 36.2476809055843, 139.759659475568 36.2477793695559, 139.759529894653 36.2478110799201, 139.759435678191 36.2478078338415, 139.759015779264 36.2476517631075, 139.758797976507 36.2475705277463, 139.758688121616 36.2475036893566, 139.758554864935 36.2472810141523, 139.758284335109 36.2469119680995, 139.758084409104 36.2466161252046, 139.757573069174 36.245622084232, 139.757387028016 36.2451719932782, 139.757242096562 36.2448380223122, 139.756931620175 36.2443162882867, 139.756784791933 36.2440626195504, 139.75664182028 36.2437264982797, 139.756493122483 36.2434590958995, 139.755941828049 36.2422688237615, 139.75559013031 36.2413628169592, 139.755481073524 36.2410511322232, 139.755462375499 36.2408922683116, 139.755413687623 36.2405562079857, 139.755321775548 36.2400811062944, 139.755273086593 36.2397358563256, 139.755196296555 36.2392271592373, 139.755132509338 36.2389063508499, 139.755038706044 36.2384297152272, 139.754931684378 36.2379790545992, 139.754883160921 36.2374749528072, 139.754830639433 36.2372060801359, 139.75466324721 36.2367981352714, 139.754247617634 36.2357423772027, 139.75378314804 36.2345368831426, 139.753538612447 36.233980714355, 139.753429442463 36.2337973364578, 139.75331263461 36.2337147841953, 139.753220356434 36.2336184824325, 139.753175258935 36.2334657076605, 139.753021231314 36.2329004445951, 139.752886055931 36.2323473959481, 139.752899046635 36.2322378403707, 139.75376501009 36.2319909367465, 139.753920471584 36.2319466116381, 139.75493408847 36.2316930395767, 139.755025488678 36.2316689144469, 139.755686727707 36.231494419791, 139.755949614795 36.2313980949036, 139.756150122505 36.2312971330581, 139.756626961314 36.2308746879754, 139.757238608874 36.2302664067514)) ^^http://www.opengis.net/ont/geosparql#wktLiteral