メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.940109198862 37.4998049672145, 139.940124917017 37.4998602849699, 139.940146627677 37.4999365763417, 139.940397920568 37.5007173339731, 139.940516489661 37.5006876575566, 139.940661548228 37.5010389477118, 139.941050820985 37.5011123614486, 139.941233569348 37.5009975851183, 139.941587310328 37.5007269276781, 139.941777487108 37.5004965481633, 139.941484524255 37.5011385675546, 139.940827234991 37.5015629735033, 139.940766231406 37.501516146539, 139.94061236196 37.5016369506287, 139.940471696262 37.501755208411, 139.940464325435 37.5017906947157, 139.940434802302 37.5018764660819, 139.940397873567 37.5019798443636, 139.940320242385 37.5021215565729, 139.940183389818 37.5023194991379, 139.940139061084 37.5024258415319, 139.940135540033 37.5025500256255, 139.940168971889 37.5026030742767, 139.940258061117 37.50270337863, 139.940345362671 37.5028346603989, 139.940352849316 37.5028878735738, 139.940486564538 37.503066560019, 139.940609094324 37.5032301905138, 139.94056118453 37.503425095401, 139.939856711746 37.5032663671394, 139.938944416084 37.5030538982342, 139.938884545951 37.5030425487298, 139.938080684142 37.5028427876895, 139.937724608553 37.5026599365902, 139.937371407272 37.5018894011333, 139.937114943773 37.5013410942881, 139.936702189965 37.5004585384055, 139.936210393754 37.4994411712583, 139.936980348815 37.4992423837509, 139.937632486288 37.4990739687945, 139.937649225819 37.4991105595033, 139.938421708685 37.4988986673596, 139.939598047632 37.4986067087272, 139.939622770401 37.4990539920621, 139.939670962727 37.4990569032856, 139.939797019434 37.4990833981548, 139.939960190189 37.4991512510788, 139.940010886846 37.4994477202975, 139.940109198862 37.4998049672145)) ^^http://www.opengis.net/ont/geosparql#wktLiteral