メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.148128237542 35.1407687587979, 136.148963583636 35.1407756908512, 136.149163150787 35.1410147489424, 136.149231705404 35.1413096745871, 136.149120558818 35.1416009484047, 136.149159768615 35.1417922439035, 136.149334887122 35.1419435821129, 136.149573721272 35.1423898513643, 136.149690737726 35.1426329542493, 136.149512060791 35.1431714322488, 136.148764277174 35.1432481315948, 136.148395125649 35.143220697563, 136.148042584832 35.142993797839, 136.14788776812 35.143313012831, 136.14632311441 35.1428722879606, 136.146472963338 35.1424973070302, 136.146293104727 35.1424097734853, 136.145998937436 35.1422267404786, 136.145648585737 35.1418603161766, 136.145453956347 35.1416532181587, 136.145758525042 35.1414832709516, 136.145911921477 35.1414147050093, 136.146288649127 35.1413172779273, 136.147885236841 35.1408189174354, 136.148128237542 35.1407687587979)) ^^http://www.opengis.net/ont/geosparql#wktLiteral