メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.867753318293 34.7377359440607, 135.867932765415 34.7378020587295, 135.8682527363 34.7379256535681, 135.868748939246 34.7381621228085, 135.869324383098 34.7384327635731, 135.869796494025 34.7386384958821, 135.869581781223 34.7389519689362, 135.869389370532 34.7392353202561, 135.869243048551 34.7394470216042, 135.868912482558 34.7399339123178, 135.868899589507 34.7401995630398, 135.868442048108 34.740199641048, 135.867920145153 34.7401911969836, 135.867569423747 34.7401785670407, 135.867437296177 34.7401570146507, 135.867228720906 34.7401166457837, 135.867077978764 34.7400640835207, 135.866915569265 34.7399782652311, 135.866715781904 34.7398376116139, 135.866529380225 34.7396495011419, 135.866451211814 34.7395253181312, 135.866435125432 34.73950811613, 135.866330670999 34.7393016407046, 135.866150674604 34.738956899603, 135.866019755345 34.7386819371083, 135.865817717245 34.738344496486, 135.865778528793 34.7382820521694, 135.865594811943 34.738059714623, 135.865494685107 34.7379829772748, 135.865630288221 34.7378962123371, 135.865792973693 34.7378132809823, 135.865952554866 34.73773668458, 135.86610524169 34.7376838858663, 135.866316966161 34.7376853821399, 135.866500294269 34.7376775510308, 135.866945577187 34.7376783115122, 135.86734565942 34.7376880379988, 135.867630044899 34.7377218668575, 135.867753318293 34.7377359440607)) ^^http://www.opengis.net/ont/geosparql#wktLiteral