メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.644438407992 36.5444354465114, 136.644388811832 36.5455239454621, 136.644305981228 36.545701996603, 136.644609339666 36.545838997107, 136.644822422071 36.5459250863947, 136.64514821979 36.546086512057, 136.645242304297 36.5461360321331, 136.645515435392 36.5462983876496, 136.645644277219 36.5463831219473, 136.645964038962 36.5465669090696, 136.645693688812 36.5468611604226, 136.645735636911 36.5472616812707, 136.645739831222 36.5473257708528, 136.645589858812 36.5476264264854, 136.64536874253 36.5480475562425, 136.645160501378 36.5484415987995, 136.644399247877 36.5484807617509, 136.644133668382 36.5484857964414, 136.644064159388 36.5484990807657, 136.64350932595 36.5486554904511, 136.643476524339 36.5485955004199, 136.64329875214 36.5482351136107, 136.643035817806 36.5477316019881, 136.642680201477 36.5470682811713, 136.642522086837 36.5467504702709, 136.642221779738 36.5461357612332, 136.641965121855 36.5456610708934, 136.641669340484 36.5451010159963, 136.641388549371 36.5445698941129, 136.641331305576 36.5444474840094, 136.641429444496 36.5444519296435, 136.641865256725 36.5444141358519, 136.64198779307 36.5443912280958, 136.642362568207 36.5443534094653, 136.642391296122 36.5443505092758, 136.643443580901 36.5442569754213, 136.644159109255 36.5441988878949, 136.644171815305 36.5441975700199, 136.644462632979 36.5441676866905, 136.644477302807 36.5441661673843, 136.644438407992 36.5444354465114)) ^^http://www.opengis.net/ont/geosparql#wktLiteral