_:b10606 . _:b10694 . _:b10318 _:b10320 . _:b10318 . _:b10316 . _:b10693 . _:b10318 . _:b10317 . _:b10691 . _:b10635 _:b10694 . _:b10319 . _:b10694 _:b10693 . _:b10320 _:b10319 . "To express dependency."@en . _:b10319 . "Requires"@en . _:b10691 . _:b10635 . _:b10315 . _:b10693 . _:b10320 . _:b10316 . _:b10692 . . _:b10315 . _:b10315 _:b10317 . _:b10606 _:b10692 . _:b10692 _:b10691 . _:b10317 _:b10316 .