メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.150676963932 36.7174098618251, 137.150722470536 36.7179959286624, 137.150769964129 36.7185740397832, 137.150273985103 36.7188646916593, 137.150162923398 36.7187273160215, 137.149685065538 36.7189601647299, 137.149720485104 36.7190585278967, 137.149902916318 36.7194219859309, 137.149962370619 36.7196839054, 137.149557666625 36.7197796792071, 137.149503865295 36.7209279019883, 137.14858401138 36.7210261420189, 137.148613844748 36.721622403695, 137.148598932398 36.7220438434751, 137.147459916754 36.7219675826351, 137.146896748078 36.722831082957, 137.146057302285 36.7239824032896, 137.145751685174 36.7243847810955, 137.145344077708 36.7242974070089, 137.145400835563 36.7240468464098, 137.145328453188 36.7239496753854, 137.145187723901 36.7237133011204, 137.145101373272 36.7231870111781, 137.144956781115 36.7223807102295, 137.144958850011 36.7221815373946, 137.144870439784 36.721880398987, 137.145107771353 36.7218545344266, 137.14509574354 36.7217087952976, 137.14505164652 36.7211971569802, 137.144985332327 36.7209785382782, 137.144917026104 36.7206903588883, 137.144784496784 36.7199163755167, 137.144599463871 36.7199195789965, 137.144515148738 36.7193690593692, 137.144678060318 36.7193545163647, 137.144754490358 36.7193253824453, 137.145076310042 36.7192639073519, 137.145293529287 36.7192315622823, 137.14557107819 36.7191959871593, 137.145723968366 36.7190794228075, 137.145804436208 36.7190179014481, 137.145786379078 36.7188479365851, 137.145758299817 36.7185305383997, 137.145766370436 36.7184430960746, 137.145822723299 36.7183136285328, 137.14595952249 36.718161434422, 137.145967619448 36.7179768296716, 137.146261272495 36.7178861973216, 137.146633374815 36.7177421400016, 137.147232771359 36.7175026432367, 137.147063904508 36.7172143743353, 137.146899070749 36.7168711155118, 137.146770428029 36.7166152361232, 137.146756366997 36.7165326473175, 137.14678857672 36.716432323504, 137.147001892702 36.7158559396827, 137.147070312992 36.7156972528173, 137.147076159354 36.7156885227903, 137.147347814384 36.7155600698453, 137.148699820705 36.7155263192747, 137.148697420112 36.7152133616953, 137.148681451783 36.7146886916023, 137.147784504252 36.7147015936603, 137.147983670893 36.7144182359137, 137.148561030878 36.7136168056362, 137.149039815536 36.7129627217481, 137.149007685442 36.7127360792972, 137.149545325345 36.7126426492129, 137.149527404968 36.7129540557612, 137.149584691383 36.714054373812, 137.149616299996 36.7146452998606, 137.150001116295 36.7146453471902, 137.150121998744 36.7152282555773, 137.150264678884 36.7159054408924, 137.150316183079 36.716221642508, 137.15033400844 36.7163445738777, 137.15030220722 36.7166863237832, 137.15059181207 36.7166895960872, 137.150676963932 36.7174098618251)) ^^http://www.opengis.net/ont/geosparql#wktLiteral