メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.61276953334 34.9734330202082, 136.613014259371 34.9738898304027, 136.613344364394 34.9745570621663, 136.613580119662 34.9749861678018, 136.613686411447 34.9751502851415, 136.6139207068 34.9755494666429, 136.614096846285 34.9758604887374, 136.614070662973 34.9760376696527, 136.613882661863 34.9767450549023, 136.613646548233 34.9766872325511, 136.612362743124 34.9763731416687, 136.611359302012 34.9762736897573, 136.610394146372 34.9763402396835, 136.610286052601 34.9763537415267, 136.608841059934 34.9765222099729, 136.608805282544 34.9765263336349, 136.608553823051 34.9765440775492, 136.607444804273 34.9765930267903, 136.604824465759 34.9766055769894, 136.603034193534 34.9763211782767, 136.60268968607 34.9763679657639, 136.602665462609 34.9758836937715, 136.603096980867 34.9759409866015, 136.604538531936 34.9754864552246, 136.606462671148 34.9748585009616, 136.607588437596 34.9744967904771, 136.607786713068 34.9744262867206, 136.610253654226 34.9735921745953, 136.610831904449 34.9734191907734, 136.611409967168 34.9732157103773, 136.611505860621 34.9731844513455, 136.611643093417 34.9731381246415, 136.611832942661 34.9730739969346, 136.611979037874 34.9730457244044, 136.612143885192 34.9730137658339, 136.612539048264 34.9729464186908, 136.612548592336 34.9729812311473, 136.61276953334 34.9734330202082)) ^^http://www.opengis.net/ont/geosparql#wktLiteral