_:b1217874 . . _:b1217875 . "ENVO:00003914"^^ . _:b1217878 . _:b1217874 . _:b1217876 _:b1217875 . "chalk soil"^^ . _:b1217875 . _:b1217877 _:b1217876 . . _:b1217874 _:b1217877 . "ENVO"^^ . _:b1217878 . _:b1217875 . _:b1217877 . _:b1217878 . _:b1217876 . _:b1217878 .