メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.11747725914 35.3381534475508, 137.117700966198 35.3380870627871, 137.117792443121 35.3380727346519, 137.117966110913 35.3380482298097, 137.11809581536 35.3380368759926, 137.118502408699 35.3380025397606, 137.118792579575 35.3379760396197, 137.118925528766 35.3379669389138, 137.119056313598 35.3379476971253, 137.119524699062 35.3378540859249, 137.119676191371 35.3378308370262, 137.1198177281 35.3378075144941, 137.119962209981 35.3377724313045, 137.120050118166 35.3377498611138, 137.120147895366 35.3377191262022, 137.120228086095 35.3376767630726, 137.120354429056 35.3375962497478, 137.120446516644 35.3375390332137, 137.120475417167 35.3376857359293, 137.120455352502 35.337863194289, 137.120452282787 35.3378903761787, 137.120472647478 35.3380342594342, 137.120572007336 35.3386733890036, 137.120747607782 35.3386818393936, 137.121151640509 35.3387029851708, 137.121383914466 35.3387134292477, 137.121507760082 35.3390425647952, 137.1217619274 35.3396764716166, 137.119861535959 35.3401469902775, 137.119864600756 35.3401266393284, 137.119869707496 35.3400929788845, 137.119185902926 35.3399310804675, 137.118003731079 35.3396415735493, 137.117375668161 35.3394867287483, 137.11724644074 35.3398086497147, 137.117156127071 35.340073543602, 137.116746746374 35.3399715360892, 137.116211873354 35.3398345427187, 137.115700150341 35.3397104455129, 137.115359014873 35.3396224773402, 137.115132395137 35.3395584321792, 137.114935021484 35.3395043999417, 137.114619454895 35.3394513718919, 137.114752350265 35.3393345981899, 137.114862086955 35.3392308431745, 137.115030325934 35.3390971130181, 137.115259516698 35.3389454524642, 137.115490572698 35.338862666247, 137.115572460944 35.3388281247481, 137.115641759677 35.3385286440361, 137.115917471419 35.3387649649004, 137.115993535394 35.3386733066356, 137.116153716596 35.3386227428573, 137.116860761219 35.3383772001806, 137.11747725914 35.3381534475508)) ^^http://www.opengis.net/ont/geosparql#wktLiteral