メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.708908154733 35.6159740452336, 139.70903168106 35.6158832237477, 139.709058434758 35.6158635333199, 139.709072994988 35.6158381969055, 139.709154012974 35.6158490893401, 139.709228330384 35.6159176837293, 139.709480277191 35.6161515580856, 139.709583812251 35.616191555704, 139.71046528568 35.6165020516011, 139.710736291917 35.6165975330129, 139.710889176218 35.6166534245665, 139.711389659747 35.6168416319292, 139.711415937114 35.6168515166325, 139.711881600264 35.617027012812, 139.71213297204 35.6171275057037, 139.712227552544 35.6171654153879, 139.712950643263 35.6174548920962, 139.713001754116 35.6174751867034, 139.71314758797 35.6175331821859, 139.713402627666 35.6176345224892, 139.713593303529 35.61771030526, 139.71389637198 35.6178307748668, 139.714034678608 35.6178857323718, 139.714109987569 35.6179156643392, 139.713957846299 35.6180983926749, 139.713584650627 35.618546606548, 139.713256202255 35.618382273527, 139.712967655104 35.6186801806295, 139.712638512303 35.6189813935002, 139.712103586878 35.6193662346288, 139.711752276281 35.6196362271098, 139.710975239425 35.6202582397869, 139.710466984609 35.6203190979737, 139.710380544442 35.6201354960695, 139.710147066596 35.6198415042067, 139.709959654943 35.6196602998016, 139.709659325696 35.6194240513111, 139.709553970987 35.6193245457403, 139.709381077571 35.6191733890847, 139.709266817861 35.6190741563424, 139.709120351447 35.618936442076, 139.708986627819 35.6188268392307, 139.708824507063 35.618697558215, 139.708577204037 35.6185382616226, 139.708333833711 35.6184092503145, 139.708404574661 35.6181777820317, 139.708560494196 35.6176503900031, 139.708568264114 35.6176241318643, 139.708673079165 35.6167284619033, 139.708694322773 35.6165839813491, 139.708690347021 35.6161342413783, 139.708823900662 35.6160360003218, 139.708908154733 35.6159740452336)) ^^http://www.opengis.net/ont/geosparql#wktLiteral