メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.715906360401 36.0839848650705, 139.715939288377 36.0843099157994, 139.715967705847 36.0844427447757, 139.716108458382 36.084938463731, 139.716233706089 36.0854341672523, 139.716306029466 36.085678886475, 139.716331047267 36.0858032018074, 139.716364985046 36.0859515205743, 139.716521857928 36.0865270963752, 139.716556611669 36.0866230875411, 139.716659289544 36.0870135691034, 139.716684761011 36.0871243128145, 139.716780229136 36.0874492816836, 139.716888185983 36.0878427081338, 139.716791267516 36.0878536240789, 139.716624544926 36.0878739175413, 139.716438437912 36.087889463541, 139.716174809425 36.0879112280473, 139.716040063979 36.0879244749529, 139.715790976823 36.087939175797, 139.71559518658 36.0879547199896, 139.71547113508 36.087959307983, 139.715242397686 36.0879701016471, 139.714997169418 36.0879926641017, 139.71490412561 36.087994147444, 139.714690907496 36.0880033817473, 139.714539697882 36.0880111000189, 139.714411768921 36.0880125392924, 139.714376614021 36.0875507496269, 139.714355831699 36.0874170625784, 139.714342956982 36.0872175822147, 139.714308061787 36.0867357240828, 139.714300396242 36.0866696412577, 139.714287232873 36.0865322032845, 139.714268945682 36.0863195494521, 139.714245506936 36.0861057295923, 139.714228019136 36.0858231455827, 139.714185194033 36.0853062835881, 139.714167175915 36.0850443137981, 139.714691407404 36.0844312570837, 139.715124405255 36.0839124985946, 139.715229261755 36.0837883205028, 139.715738942283 36.0831713097829, 139.715802918923 36.0830972975882, 139.715834026385 36.0834132613912, 139.71585419624 36.0835808080374, 139.715877607695 36.0838431704353, 139.715906360401 36.0839848650705)) ^^http://www.opengis.net/ont/geosparql#wktLiteral