メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.36509179197 36.8969614920722, 138.365398684269 36.8979184819093, 138.364990753223 36.8979373048905, 138.364789188233 36.8979524923419, 138.364433945083 36.8980368485945, 138.363948901995 36.8982520750759, 138.363487784775 36.8984737324752, 138.36254313234 36.8990856303754, 138.361825125502 36.8995068542231, 138.361517916282 36.8997036204177, 138.361316221578 36.8998805154471, 138.361262297119 36.9000098523135, 138.36116963475 36.9003424656592, 138.361142650424 36.9004255797547, 138.361119590372 36.9004470954913, 138.360845150636 36.9005530796666, 138.360668593555 36.9006175694749, 138.360342329598 36.9007372892664, 138.360227135593 36.9008080476949, 138.360138797197 36.9008787677203, 138.360050364971 36.9009895456477, 138.35997488467 36.9010885122003, 138.357168926331 36.9017888635012, 138.353095168552 36.9028441329307, 138.351515267533 36.9031819616887, 138.350139774559 36.9018394822603, 138.346420720828 36.8979351833879, 138.348420334889 36.8972538856874, 138.350444846113 36.8965711161021, 138.352592124974 36.8958545239471, 138.355031068086 36.8950242652438, 138.355954022134 36.8947249860569, 138.356076751638 36.8947282334773, 138.356418007623 36.8947749020221, 138.356594357973 36.8948151033774, 138.356648034308 36.8948274889064, 138.356759048945 36.8949385781752, 138.356850834038 36.8950803372627, 138.356923569971 36.8951544186147, 138.357042358754 36.8952099685142, 138.357237870909 36.895262584909, 138.357569416555 36.8953785139791, 138.357642323323 36.8953600867462, 138.357891784367 36.895271046724, 138.358118174774 36.8952097158493, 138.358182949263 36.8954500766148, 138.358350730304 36.8959832244291, 138.358442536317 36.8961157624069, 138.358656840845 36.8963748193223, 138.358796506374 36.8965552170576, 138.361151455249 36.8955121781149, 138.362452230257 36.8951963957556, 138.364326621683 36.8947565013835, 138.364612738659 36.8956347584902, 138.36509179197 36.8969614920722)) ^^http://www.opengis.net/ont/geosparql#wktLiteral