メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.854708924791 35.4404569480253, 136.854811328161 35.4403774600163, 136.855034260879 35.4403324363119, 136.857943262303 35.4432263205847, 136.857785946366 35.4433875699572, 136.857694505035 35.4434748339788, 136.857469071317 35.4435924957087, 136.857261588513 35.4436684769195, 136.856000601507 35.4441936133871, 136.854656927097 35.4445561325772, 136.854528933901 35.4445925979364, 136.854004350261 35.4446096584763, 136.853312288153 35.4447648364838, 136.853043302794 35.4448154762477, 136.852780281991 35.4448651800059, 136.852597897092 35.4448744258243, 136.852417878823 35.44488945099, 136.852020284191 35.4448244761936, 136.851423605121 35.4448093326827, 136.851120753287 35.4447504108256, 136.850683935987 35.4447250467259, 136.849842191334 35.4447063683417, 136.849376719082 35.444746837941, 136.848943325642 35.4450878080342, 136.848572232807 35.4453409157039, 136.848373561268 35.4454431044098, 136.848193190667 35.4455142489176, 136.848004682178 35.4455543157632, 136.847161981424 35.445568291292, 136.846927343785 35.4455703817737, 136.84626850924 35.4458848672998, 136.846139416134 35.4459358976154, 136.845781960156 35.4459639976563, 136.844107623494 35.4439160993819, 136.844308600193 35.4436947765857, 136.843854665664 35.4435133254299, 136.844304327703 35.4433202014047, 136.845230708041 35.442837261432, 136.845989800564 35.4424775269052, 136.846959939241 35.4421467953481, 136.847556161145 35.4418910522118, 136.84991570428 35.4414092336123, 136.85044754661 35.4412966482064, 136.851175649259 35.4414315006305, 136.851924707193 35.4415549953277, 136.852417456086 35.4416483491368, 136.853261895801 35.4408083433706, 136.853574325059 35.4410237226438, 136.853642733774 35.440929324602, 136.853715569693 35.4408028613568, 136.854250019271 35.4406143168619, 136.854361049793 35.4407019597544, 136.85451694257 35.4405979282444, 136.854708924791 35.4404569480253)) ^^http://www.opengis.net/ont/geosparql#wktLiteral