メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.014134447541 35.2203879545463, 137.014874375846 35.2202876238371, 137.014967196582 35.220782879945, 137.015038509578 35.2210293066351, 137.015087619031 35.2214019010477, 137.015125064545 35.2217408916688, 137.015119710389 35.221979615635, 137.015119607231 35.2219843343583, 137.015700494783 35.2222505545421, 137.016166903885 35.2224706021344, 137.016370838491 35.2225668156822, 137.016594044205 35.2225896290425, 137.016985564734 35.2226116641983, 137.016844180267 35.2227633190083, 137.016699110125 35.2229136341174, 137.016668701396 35.2229451417777, 137.016312765891 35.2231852602443, 137.016175146112 35.2232426241629, 137.016053173786 35.2232552176411, 137.015883292522 35.2232092301263, 137.015849309769 35.2232013129392, 137.015713408466 35.2231696513394, 137.015360675177 35.2230839983475, 137.015031364094 35.2229622472647, 137.014739222348 35.2228238516829, 137.013969732611 35.2224594296471, 137.014060836722 35.2223105310788, 137.014210413807 35.222105228043, 137.014219989052 35.2220875383675, 137.014270295672 35.2219946013557, 137.014327777365 35.2217817865159, 137.014325457798 35.2216284040765, 137.014175202495 35.2208031457994, 137.014170529937 35.2207555348534, 137.014134447541 35.2203879545463)) ^^http://www.opengis.net/ont/geosparql#wktLiteral