メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.835738487151 35.227904738178, 136.835744126402 35.227942783528, 136.835302086274 35.2284070824352, 136.835271723715 35.2284390426052, 136.835116401988 35.2285931249588, 136.834994109766 35.2287144403302, 136.834786122021 35.2286158974082, 136.834721112318 35.2287017916953, 136.834659181959 35.2286724425505, 136.834522184841 35.2285931908875, 136.83437159264 35.22848010007, 136.834351823879 35.2284556090609, 136.834197397579 35.2285668111802, 136.834226033086 35.2289361219864, 136.83422783741 35.2289593956178, 136.834236939431 35.2290767925281, 136.834243727472 35.2291641780006, 136.834243932027 35.2291668125479, 136.834244591399 35.229189068934, 136.834264185368 35.2294192692298, 136.834225119012 35.2294245223023, 136.83422311519 35.229424790857, 136.834148628128 35.2294324746342, 136.833873480152 35.229450243305, 136.8338469488 35.2294841853379, 136.833673591447 35.2296586498546, 136.833240351483 35.2300946518753, 136.833363868076 35.2294741996637, 136.833295697014 35.229438377233, 136.833287204805 35.2294215223753, 136.833316172164 35.2293323040352, 136.833383907512 35.2291237511788, 136.833455206229 35.2289042222855, 136.833605161729 35.2283342657523, 136.833825541545 35.2277092855192, 136.833869924282 35.2274390454065, 136.834189135945 35.2274948501825, 136.834183030752 35.2278342120838, 136.834748766113 35.2277399121179, 136.834767960024 35.227736935882, 136.83569225102 35.2275927001377, 136.835738487151 35.227904738178)) ^^http://www.opengis.net/ont/geosparql#wktLiteral