メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.581349761489 35.8294214204228, 139.5813722022 35.8294340362609, 139.581469900544 35.8294314062342, 139.5821129449 35.8294354907704, 139.582136162206 35.8294356273844, 139.58271692907 35.8294524483314, 139.583107576924 35.8294674477954, 139.583752725924 35.8295312247001, 139.584133345862 35.8298523858611, 139.584129724492 35.8298601244062, 139.584138586246 35.8298673956764, 139.584025907988 35.8300288389535, 139.584016756629 35.8300794846328, 139.584039478056 35.8301964923924, 139.584056155745 35.8302414526159, 139.584045768805 35.8303070767234, 139.583964492002 35.8303951760503, 139.583871789699 35.830507158559, 139.58377142816 35.8306908069063, 139.583711285105 35.8307808686451, 139.583648482744 35.8308368249061, 139.583549676304 35.8309029007158, 139.583210870761 35.8310019442749, 139.583195985372 35.8310063660149, 139.582969153426 35.831093531355, 139.582699100325 35.8312315866272, 139.582029479699 35.8315952333865, 139.582001079897 35.8316142716444, 139.581587676069 35.8318532497526, 139.581493669792 35.8319044412326, 139.581402934235 35.8319398472894, 139.581176133196 35.8320164601729, 139.580997111452 35.8320780175119, 139.580849706612 35.8321225127323, 139.58043785998 35.8322511116978, 139.579915858903 35.832415742256, 139.579544932658 35.832523669123, 139.579095196386 35.8326008144912, 139.578914727939 35.8319840458809, 139.578870609262 35.8317866467734, 139.578701292935 35.8311652530848, 139.578564211083 35.8303878151684, 139.57854674754 35.8302784039141, 139.578519692325 35.8300118221735, 139.578526979497 35.8300111849845, 139.579319511222 35.8295012276887, 139.580078871465 35.8289839417314, 139.5801657493 35.8288892554066, 139.580252201754 35.8287994983952, 139.580296513507 35.8287327126418, 139.580330069026 35.8286764498879, 139.580453162698 35.8284500370042, 139.580480886949 35.8283855238532, 139.580546059319 35.8282433485669, 139.580599111036 35.8282491280413, 139.580650060434 35.8283454938451, 139.580677755462 35.8284193300438, 139.580688003233 35.8284874621876, 139.580698222853 35.8285641325577, 139.580715433228 35.8286379648413, 139.580725679958 35.8287060951743, 139.580763744736 35.828802680938, 139.580820980526 35.8289007137408, 139.580966854374 35.8291053849594, 139.581316485493 35.8294027079214, 139.581349761489 35.8294214204228)) ^^http://www.opengis.net/ont/geosparql#wktLiteral