メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.491483247677 34.7086102967545, 135.49221140892 34.7090313980867, 135.493270330211 34.7096467045142, 135.492421434681 34.7098409330881, 135.492043510768 34.7099273938713, 135.491776826757 34.7099885397345, 135.490894616922 34.7101903659878, 135.490585087379 34.7102702054226, 135.490357423652 34.7103657398191, 135.490236174041 34.7104166449804, 135.48956018052 34.7107994806442, 135.489525775739 34.7108189148927, 135.489524437516 34.7107589046876, 135.488781039182 34.7104994272079, 135.488740478045 34.7104241804459, 135.488031812186 34.7091084171432, 135.488036472292 34.709106323651, 135.487736472125 34.7085737498839, 135.487724448762 34.7085524296906, 135.487416773001 34.708006300548, 135.487227883929 34.7076709708663, 135.487255927758 34.7076251690957, 135.487441926991 34.7073218414746, 135.487490462433 34.7072021770813, 135.488615995355 34.7075860938306, 135.489459789714 34.7078737427209, 135.489603876561 34.7079229420086, 135.490194055933 34.7081241630436, 135.490203247019 34.7081272999152, 135.490713853446 34.7083012814541, 135.490752444075 34.7082876392701, 135.490992773907 34.7083861168574, 135.49134732762 34.7085292996657, 135.491483247677 34.7086102967545)) ^^http://www.opengis.net/ont/geosparql#wktLiteral