メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.043624302629 36.0774186025379, 138.043789521003 36.0774599998324, 138.044220088768 36.0775669916176, 138.044666999753 36.0776605514562, 138.045601977548 36.0778561479967, 138.047053226893 36.0781601595893, 138.047895599067 36.0783512240086, 138.048023196875 36.0783889167551, 138.048229248075 36.0784497900746, 138.048182024476 36.0785923492605, 138.048167549286 36.0786360036203, 138.048080616365 36.0788962566361, 138.047902291553 36.0794308039195, 138.047743696295 36.079904658611, 138.047420477176 36.0808368279269, 138.047091966406 36.0817904953291, 138.046951390629 36.0822519536975, 138.04696922394 36.0823336649509, 138.04650344061 36.0824473913598, 138.046247747405 36.0825320381267, 138.04551689321 36.0830098242481, 138.045333387443 36.083121719694, 138.045255526032 36.0831679418902, 138.044797251641 36.0834522476271, 138.044670723687 36.0835661625155, 138.04452832595 36.0836943294648, 138.043927735222 36.0842643022624, 138.043712898173 36.0844601588919, 138.043670438798 36.0845269161449, 138.043633171864 36.0844460462324, 138.043597774635 36.0843268427044, 138.043510787863 36.0841433236386, 138.043433745154 36.0839954179075, 138.042982843651 36.0837014361701, 138.042929355586 36.0836356693032, 138.042931513586 36.083555097124, 138.042973730882 36.083387948528, 138.043000191816 36.0831777251228, 138.042999037052 36.082935307149, 138.043004879941 36.0828028475138, 138.043024336962 36.0826335608779, 138.043028582553 36.0824847151732, 138.043060266915 36.0823686455709, 138.043107024057 36.0822336035779, 138.043179736643 36.0820730133533, 138.043261564264 36.0818285335717, 138.043357306176 36.0816680398768, 138.043447127358 36.0815261639854, 138.043352455991 36.0815094779041, 138.043188904432 36.0814785506382, 138.043125985274 36.08143867796, 138.043087759164 36.0813441172585, 138.043070968873 36.0812624454391, 138.043094171575 36.0812252313244, 138.043166953542 36.0810599852929, 138.043208961114 36.0809960348613, 138.043184927073 36.0809294987295, 138.043133593894 36.0808663538666, 138.043116658928 36.080817335113, 138.043131892825 36.0806658471561, 138.043209494729 36.0804470000776, 138.042893383443 36.0799410579351, 138.042870643174 36.0799059941866, 138.042809789949 36.079786720434, 138.042635496254 36.0793276222346, 138.042566653797 36.0790159580481, 138.04254540351 36.0787611589508, 138.042593788411 36.0785400972354, 138.042612008212 36.0784493421775, 138.042762020704 36.0779643781136, 138.042867978651 36.0776793346301, 138.043147046929 36.0772330777243, 138.043624302629 36.0774186025379)) ^^http://www.opengis.net/ont/geosparql#wktLiteral