メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.480554037855 34.6897196090437, 135.480582036932 34.6897488851386, 135.480626264086 34.6900537494192, 135.480627455102 34.6900951671866, 135.481289730711 34.6895823019709, 135.48129329052 34.6895856976926, 135.481625480671 34.6898960113475, 135.481668079344 34.6899357731436, 135.481748106306 34.6900106266468, 135.481743918195 34.6902518983673, 135.481739010812 34.6905333122234, 135.481734508292 34.6907910627451, 135.481731862088 34.6909419106185, 135.481731521221 34.690962474885, 135.481728933783 34.6911110692762, 135.481727155297 34.6912117744908, 135.481725494378 34.6913072695854, 135.481723570449 34.6914178346869, 135.481609711974 34.6915448273469, 135.481328054095 34.6920463524619, 135.481228802803 34.6922236937903, 135.481168959481 34.6923306320667, 135.480645314576 34.6932665186278, 135.480403232357 34.693081528232, 135.480389145365 34.693070763055, 135.480053555423 34.6928121267878, 135.479787475538 34.6926061859427, 135.47923259204 34.6921812456972, 135.478849434736 34.6918877524941, 135.478610845679 34.6917044628086, 135.477904253679 34.6911612516203, 135.47780773192 34.6910860437669, 135.478054820638 34.6908242593265, 135.478465343788 34.6903893545996, 135.478695947102 34.6901451063043, 135.47954621318 34.689242595937, 135.47971719927 34.6890611948996, 135.479877756524 34.6888907374497, 135.480181980142 34.6893153116821, 135.480241067539 34.6893978244091, 135.480554037855 34.6897196090437)) ^^http://www.opengis.net/ont/geosparql#wktLiteral