メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.400924679521 34.7861001862196, 135.400867662014 34.7861664646213, 135.400715429501 34.7864545742428, 135.400532190336 34.7868271844687, 135.400357953675 34.7871830954581, 135.400073721763 34.7877336420439, 135.400498321985 34.7881045797086, 135.400213915723 34.7880996110758, 135.399930104295 34.7879092763881, 135.399448386546 34.7876233482979, 135.399396036778 34.7876216943746, 135.399333534873 34.7876136507433, 135.399285719045 34.7875994214826, 135.399241486872 34.7875783999233, 135.399217311014 34.7875572025035, 135.399186928969 34.7875246498649, 135.39914649588 34.7874804953601, 135.399106963646 34.7874068952609, 135.399381906208 34.7872077156869, 135.399695092046 34.7869624227457, 135.399741047586 34.7868525784677, 135.399784570867 34.786752474018, 135.399808317894 34.7866876147669, 135.399830876557 34.7866100897764, 135.399853533827 34.786506928575, 135.399857287013 34.7864736547754, 135.399847357319 34.7861540101881, 135.399821739353 34.7859019702447, 135.399784331681 34.7856424281929, 135.399784040939 34.7856198945543, 135.39978845497 34.7856046439066, 135.399800124904 34.7855894702349, 135.400046696347 34.7853753262148, 135.400924679521 34.7861001862196)) ^^http://www.opengis.net/ont/geosparql#wktLiteral