メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.702525785314 34.753808013514, 137.703305055069 34.7546128809436, 137.703793081518 34.7551358252348, 137.704174097318 34.7555531322922, 137.704425710867 34.7558145129003, 137.70499807894 34.7564428033822, 137.705426238182 34.756893237021, 137.706227793914 34.7577578283434, 137.706230154344 34.7577608023864, 137.706109194864 34.7578373397569, 137.705827878903 34.7580145244985, 137.705555231025 34.7581862714912, 137.705392207048 34.7582890128376, 137.704986578553 34.758544680271, 137.704580259193 34.7588007648098, 137.704411825303 34.7589068491648, 137.704250599489 34.7590086137891, 137.703794654098 34.7592959198179, 137.703125364701 34.7597178834765, 137.702967243932 34.7598157229646, 137.702439264464 34.7592561675188, 137.701760708548 34.7584889913861, 137.7008718199 34.7575359155004, 137.700569830212 34.7571896868619, 137.699875518164 34.7564770558139, 137.699303772091 34.7558335450013, 137.698639180628 34.7551122348609, 137.698053553927 34.7544770827809, 137.698345736828 34.7542885801784, 137.69871460639 34.7540488895209, 137.699025343752 34.7538469850384, 137.699140167627 34.7537697095253, 137.69929621449 34.7536646766225, 137.699460982628 34.7535666022682, 137.699612316169 34.7534991451138, 137.699727403194 34.7534565202554, 137.699844663467 34.7534185574056, 137.699981590756 34.753376216523, 137.70013713491 34.7533321670177, 137.700215888566 34.7533146558618, 137.700282969974 34.7533041109167, 137.700404004518 34.7532906797157, 137.700603023824 34.753286353558, 137.700839636342 34.753285796033, 137.701140925881 34.7532850984695, 137.701326427654 34.753284626237, 137.701553908944 34.7532841470986, 137.701781136026 34.75328352614, 137.70241682385 34.7532819198866, 137.70255591164 34.7532811414643, 137.702555399577 34.7532901527411, 137.702525785314 34.753808013514)) ^^http://www.opengis.net/ont/geosparql#wktLiteral