メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.906000185022 37.569779149823, 138.905435242245 37.569902311425, 138.905369261189 37.5700476935525, 138.905353406751 37.5700432426339, 138.905294047208 37.5701622729606, 138.905271343721 37.5702240177408, 138.904482405732 37.5700018790831, 138.903449592091 37.5696960916482, 138.903749174161 37.5690498233532, 138.904123847621 37.5682588464254, 138.90444794947 37.5675696919496, 138.904814110386 37.5667854997744, 138.904933362428 37.5665240642567, 138.904791020512 37.566450073778, 138.904816209491 37.5663821266853, 138.904813066928 37.5663324384634, 138.904778590831 37.5662534306929, 138.904610026849 37.5660484540896, 138.904442866204 37.5658491022701, 138.904294008714 37.5656168853073, 138.904029280769 37.5652166774585, 138.903748818298 37.5647928698558, 138.903695886633 37.564710545819, 138.90365856248 37.5646361951057, 138.903638136421 37.5645301089029, 138.903634694938 37.5644170661427, 138.903659778063 37.5643378545499, 138.903716088193 37.5642517800974, 138.903843018223 37.5641022493345, 138.903962691504 37.5639266953232, 138.904027249757 37.5637886408525, 138.904060549702 37.5636508338017, 138.904045073049 37.5634136531385, 138.904005116025 37.5631143269699, 138.903956109789 37.5627111283543, 138.903901918082 37.5624121319067, 138.903963567263 37.5622512796785, 138.904010302002 37.561973338428, 138.904132528619 37.5612170129096, 138.904199725985 37.5607908886348, 138.906318068268 37.560966652029, 138.906660712908 37.5613450472533, 138.906877566401 37.5615522498633, 138.907218738125 37.5616594832911, 138.90777726659 37.5617411866183, 138.90816319052 37.5619380880113, 138.908367860982 37.5620997145289, 138.908606593185 37.5622881124196, 138.908754676455 37.5624588021748, 138.90884640835 37.5626657292342, 138.908847642312 37.5628909906268, 138.908770091373 37.5632066308434, 138.908508853479 37.5640770596161, 138.908323967441 37.5644941571024, 138.908140673421 37.5647821445618, 138.907913573015 37.5651052009297, 138.907906307855 37.5653855392841, 138.906818643327 37.5660970464185, 138.90678452113 37.5663021555434, 138.906728238883 37.5664739727997, 138.906665447418 37.5666598924244, 138.906646977741 37.5667275356486, 138.906654035237 37.5670973685131, 138.906654654724 37.5671300298807, 138.906670358855 37.567155600235, 138.906882041196 37.5672301948718, 138.907181835861 37.5673185637117, 138.907406663744 37.567387763398, 138.907367596481 37.5674321059979, 138.907485397151 37.5674245183401, 138.908034632146 37.5674650016932, 138.908283793319 37.5674876533132, 138.90855698994 37.5675551338324, 138.908325265706 37.5680281471471, 138.908199478165 37.5682652510761, 138.907647427456 37.5683821829169, 138.907517981979 37.5686219748862, 138.90742955523 37.5685997532882, 138.907426280719 37.5685992005146, 138.90718240034 37.5690428283728, 138.90701242359 37.56932654563, 138.906934756724 37.5696151528848, 138.906528922597 37.5696499162149, 138.906505939421 37.5696518262463, 138.906501063167 37.5697067519469, 138.906495277007 37.5697725205637, 138.906467085244 37.5697762776647, 138.906077836097 37.5698280197054, 138.906000185022 37.569779149823)) ^^http://www.opengis.net/ont/geosparql#wktLiteral