メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.516625684617 35.0140788682776, 136.516960781601 35.0140578174068, 136.517530990352 35.0140219929781, 136.519003545138 35.0139600148777, 136.520228729374 35.0152035455529, 136.520413405332 35.0153633228801, 136.520697830325 35.0155604203526, 136.520936450794 35.0156884861773, 136.521137467235 35.0157993880195, 136.52119526396 35.0158620295067, 136.521342331589 35.016030417237, 136.520718905365 35.0161759783237, 136.519473895507 35.0163879252129, 136.518423991534 35.0166434670196, 136.517753837755 35.0168201289138, 136.517006333903 35.0169076760554, 136.516197260417 35.0171627388326, 136.515577958607 35.0172730443044, 136.51522943546 35.0173036067814, 136.514701191689 35.0173621125364, 136.51372540662 35.0174627895088, 136.512670038445 35.0176167534772, 136.512639626046 35.0174899066124, 136.512620554519 35.0174104075203, 136.512571470675 35.0171859599468, 136.512532255536 35.0170064721305, 136.512464193978 35.0167518225627, 136.51138987229 35.016878318776, 136.51131286592 35.0164717997955, 136.511276386448 35.0163049055492, 136.511262843364 35.0161989735723, 136.511472112905 35.0161662624405, 136.51200055514 35.0161401650332, 136.512050208737 35.016346722535, 136.512248279046 35.0163233527908, 136.512412485801 35.0162987876464, 136.513481624388 35.0161458251371, 136.513481243372 35.0160849087741, 136.513469679181 35.0157825554963, 136.513264412714 35.0154282000148, 136.513081057088 35.0149702283075, 136.513573935141 35.0149256832872, 136.513786485564 35.0148983063467, 136.513923321274 35.0148777977754, 136.51414719306 35.0146010702129, 136.514136657238 35.0144632936927, 136.514112872891 35.0142671918107, 136.514114540932 35.0142669026148, 136.5143671905 35.0142182987587, 136.514476683434 35.0141993141434, 136.514674022465 35.0141215054013, 136.514714581757 35.0141055587755, 136.514903926711 35.013974754901, 136.51495185749 35.0139056763041, 136.515063919247 35.0137911852272, 136.515198927332 35.0137323027638, 136.515462898567 35.0136807606268, 136.515746145482 35.013618502949, 136.515932850882 35.0135859495988, 136.516100068919 35.0135242532766, 136.51632501554 35.0134199165787, 136.516487087684 35.0133091550057, 136.516625684617 35.0140788682776)) ^^http://www.opengis.net/ont/geosparql#wktLiteral