_:b2555229 "remote sensing activity" . . . "2020-01-20"^^ . _:b2555230 . "POLYGON((3.31497114423 50.803721015,7.09205325687 50.803721015,7.09205325687 53.5104033474,3.31497114423 53.5104033474,3.31497114423 50.803721015))"^^ . "NDVI for netherlands - 2019/11/02" . _:b2555229 . _:b2555229 . _:b2555231 . _:b2555229 _:b2555231 . "2" . _:b2555230 "274000" . "3" . _:b2555231 . _:b2555231 . _:b2555230 . "10.0" . "Normalized difference vegetation index sentinel 2 subset for netherlands for the year 2018" . "P1D" . "25.0" . "4" . _:b2555230 . _:b2555231 "Sentinel-2 satellites" . . . .