メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.514099150311 36.40380952956, 136.514044482562 36.4038372866168, 136.513923108827 36.4038950597899, 136.513140380895 36.4042675160208, 136.512346041763 36.4047203094201, 136.511769943212 36.4050562241425, 136.511134029457 36.405461580338, 136.510326244599 36.4057698796255, 136.509615920292 36.4059383181187, 136.508632277738 36.4060324293599, 136.507983885653 36.4061266661935, 136.507851877201 36.4061429382343, 136.507653175849 36.4050814324583, 136.507581461795 36.4046821053494, 136.507463908747 36.4040275472217, 136.507287630355 36.4031072955078, 136.50702308602 36.4020225066847, 136.505933025438 36.4020278919546, 136.501364678934 36.4020175114658, 136.501371263248 36.4016076404469, 136.500262485183 36.4015976264261, 136.500207601954 36.4005636052186, 136.501003804474 36.4005709175009, 136.50204190388 36.4005690852017, 136.507193650856 36.4005796469535, 136.50746652395 36.4005429291455, 136.507735962634 36.4004848581402, 136.508877564723 36.4001012287608, 136.508909073127 36.4002949172048, 136.508948863254 36.4003844152344, 136.509032850132 36.4004741920076, 136.509113387927 36.4005341663247, 136.509212619411 36.4005615046708, 136.50942237264 36.4005840683929, 136.512206653199 36.4005881720616, 136.51322727915 36.4006022940805, 136.514743696097 36.4005946919415, 136.515165151134 36.4006357215646, 136.515461895542 36.4006915941102, 136.515777348276 36.4008018161091, 136.516680702409 36.4012250772132, 136.517620500289 36.4016239237037, 136.517527896227 36.4016999865406, 136.517454725698 36.4017851692336, 136.517147976183 36.402141590458, 136.516846348907 36.4025520396974, 136.5167568318 36.4026808561782, 136.516490042124 36.4024204400445, 136.516415528123 36.4024941367445, 136.516224591204 36.4026642550882, 136.515899144967 36.4029426998076, 136.514994000445 36.403390892624, 136.514388496328 36.4036626250765, 136.514099150311 36.40380952956)) ^^http://www.opengis.net/ont/geosparql#wktLiteral