メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.359713665811 35.7508868310141, 139.36155705265 35.7511529393589, 139.362851173035 35.7513161602232, 139.363005266004 35.7512458334663, 139.363036375751 35.7514128624454, 139.363665433829 35.7514417420906, 139.363616403747 35.7516852484202, 139.364310280491 35.7518347024873, 139.364337964118 35.7516219559014, 139.36438384122 35.7514517587325, 139.364864819646 35.7524330688466, 139.364119827332 35.7527412561285, 139.363404575029 35.7529931144899, 139.362986806497 35.7531402236422, 139.362165286209 35.7534295068564, 139.361379079171 35.7537138176637, 139.36101737609 35.7538450474637, 139.360924439648 35.7538787651541, 139.360735060487 35.7539474529303, 139.359137764257 35.7545269529478, 139.359137792462 35.7545222003191, 139.359040232642 35.754330492852, 139.359037209613 35.7543230178761, 139.358956271826 35.7542343597215, 139.358953835008 35.754230212982, 139.358895297216 35.7541299555115, 139.358883319815 35.7541030971467, 139.358845978553 35.7540194176932, 139.359014063612 35.7540093421769, 139.359097628511 35.7540044782083, 139.359096086661 35.7539948602904, 139.358959081599 35.7531355331156, 139.358797865477 35.7532111941686, 139.358506141011 35.753348570873, 139.357486290711 35.7538359086311, 139.357442631997 35.7537254277084, 139.35744327637 35.7537113649126, 139.357446561786 35.7536385490763, 139.357448693323 35.7536287699046, 139.357532826597 35.7532455771714, 139.35755068446 35.7531626252032, 139.35765389025 35.7526813420782, 139.35765744862 35.7526640692558, 139.357754862389 35.7521905795299, 139.357757707734 35.7521769822721, 139.357862491317 35.7516770967933, 139.357965773236 35.7511896347669, 139.357974032014 35.7511517306822, 139.358074757475 35.750687266127, 139.358110753485 35.7506916509775, 139.359713665811 35.7508868310141)) ^^http://www.opengis.net/ont/geosparql#wktLiteral