メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.721783039432 35.652921882281, 139.721735025513 35.6532943574756, 139.721744302799 35.6534632324014, 139.721646371881 35.6536514455565, 139.721657986985 35.6537449045131, 139.721682948346 35.6539203440863, 139.721759831737 35.6540479437909, 139.721964894958 35.6543826983095, 139.722710118294 35.6555991833389, 139.722898612058 35.655906879739, 139.722934861489 35.6560391626279, 139.722977795395 35.6562916914446, 139.722955532547 35.6563631835136, 139.722886940182 35.6563303756941, 139.722675475025 35.6561643066905, 139.72241283534 35.6559727715562, 139.722291821705 35.6558894589754, 139.722102212576 35.6557436899461, 139.722042052489 35.6557289872055, 139.721644919481 35.6558663987738, 139.721389017507 35.6559524471276, 139.721019704462 35.6560766267233, 139.720271826958 35.6563387765431, 139.71994043609 35.6564763147175, 139.719658362199 35.6565794627838, 139.719541887008 35.6566203746258, 139.718975953436 35.6568192391208, 139.718248123267 35.6570727667171, 139.718140181522 35.6568783419494, 139.71790540379 35.6564067642008, 139.717171557286 35.6550282681355, 139.717153940082 35.6549793094532, 139.717156669086 35.6547077164683, 139.717160960415 35.6542807515721, 139.717160842618 35.6540188257778, 139.717154543336 35.6538554800336, 139.717172752443 35.6536738849938, 139.717694390545 35.6536364953002, 139.717964771706 35.6536120330937, 139.717970204192 35.6534798607294, 139.717859534842 35.6534748975541, 139.717852238627 35.6523691292357, 139.717854428966 35.6521884359776, 139.717857206826 35.6519593623698, 139.717876715624 35.6515552103474, 139.718078554767 35.6515220922107, 139.7181053432 35.6513126568406, 139.718634481037 35.6513425909145, 139.718652076451 35.6509537160551, 139.718655050693 35.6508878063505, 139.719499058049 35.6509303559623, 139.719521917034 35.6504531455908, 139.719849130855 35.6505218617322, 139.719888461177 35.6505301404428, 139.72040371973 35.6507099738121, 139.720429035491 35.6507297146696, 139.720836155732 35.6508671988802, 139.721030519907 35.6509328326412, 139.721304123868 35.6510582896416, 139.721410676378 35.6511282434445, 139.721490609904 35.6511521534394, 139.721560846032 35.6511706327691, 139.72180818893 35.6513591956829, 139.721839056047 35.6515053474851, 139.721848240275 35.6515488379055, 139.72181270142 35.6518225241421, 139.721757405129 35.6523374854518, 139.721753198393 35.6523766351799, 139.721750014674 35.6524019832119, 139.721622064286 35.6524010909135, 139.721649477619 35.652456956601, 139.721728770491 35.6525337165763, 139.721792677321 35.6525668031108, 139.721796223109 35.652568635258, 139.721939528853 35.6526094002015, 139.72195225164 35.6526130399343, 139.721909945289 35.6526642301098, 139.7218260183 35.6527657682663, 139.721783039432 35.652921882281)) ^^http://www.opengis.net/ont/geosparql#wktLiteral