メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.194950319706 39.1897326536843, 141.194878479588 39.1898494213297, 141.194574612383 39.1903147121141, 141.194543359358 39.1904010920979, 141.194533433328 39.1905244236042, 141.194494271261 39.1911224690473, 141.194457309623 39.1916383071183, 141.193968887097 39.1919038043443, 141.193887157568 39.191926649237, 141.193818494681 39.1919268617936, 141.193733868688 39.1919004502338, 141.193657126093 39.1918636691302, 141.193360537273 39.1916961039091, 141.193278557912 39.191669684748, 141.193180844359 39.191665833912, 141.193083246717 39.1916805630829, 141.192985701277 39.1917095782161, 141.192911969053 39.1917488648312, 141.192764800641 39.1918849358444, 141.192591445452 39.1920642289069, 141.192310859642 39.1920147739645, 141.192087276829 39.191975348232, 141.191644508606 39.1917957020657, 141.190969025394 39.1915806649783, 141.190453056005 39.1913709065964, 141.190211967364 39.1912313844464, 141.190008236586 39.1910575439552, 141.190010780532 39.1909484515959, 141.189952994295 39.1907751494028, 141.189952226387 39.1906238409859, 141.190037071532 39.1905201969514, 141.190117397481 39.1904571750142, 141.189863143376 39.190253226779, 141.189707858085 39.1901446887592, 141.189546462539 39.1900884585552, 141.189571353433 39.1900881716088, 141.189872934971 39.1900845739517, 141.190027375997 39.1900577796976, 141.190076816049 39.1900254660467, 141.190126122965 39.1899673945704, 141.190113386858 39.1898541971006, 141.189826798386 39.1896806102416, 141.189891006539 39.1896182007981, 141.189980144834 39.1896298916438, 141.19030049538 39.189796266207, 141.190401931713 39.1898079190316, 141.190483277516 39.1897681178688, 141.190659254223 39.1896637018788, 141.190369602606 39.1894924480648, 141.190184391796 39.1893184808905, 141.190024072096 39.1892066500141, 141.189777679455 39.189080655768, 141.189534914932 39.1888856097383, 141.189376731928 39.1887710978275, 141.190118694773 39.1884819699285, 141.190259354532 39.1887339808068, 141.190620060558 39.1886871294733, 141.191133672944 39.1886465633435, 141.191559693004 39.1886354702001, 141.191948286605 39.1886537685587, 141.192324660496 39.1887403688554, 141.192495805891 39.1886428606609, 141.193236824705 39.188220702921, 141.193499281042 39.1880833591102, 141.193686914721 39.1880145128217, 141.19404998599 39.1879451227003, 141.194288018542 39.1879346018471, 141.194500622831 39.1878461819728, 141.195370325845 39.1869178795997, 141.195811304869 39.187442506894, 141.195901521805 39.1875326600392, 141.196097427739 39.1876348008066, 141.195845221029 39.1878780353899, 141.195771887841 39.1879933310039, 141.195722408642 39.1881269904504, 141.195707133253 39.1882338707858, 141.195691982914 39.1883695348792, 141.19565059843 39.1885340647703, 141.195598506767 39.1886739254575, 141.195540934605 39.1887727731635, 141.194950319706 39.1897326536843)) ^^http://www.opengis.net/ont/geosparql#wktLiteral