(=> (Cytoplasm ?Self)
(And (Exists (?A) (And (Shelf-Part-Of ?Self ?A) (Cell ?A)))
(Exists (?B)
(And (Located ?Self ?B)
(Region ?B)
(Exists (?C)
(And (Interior-Of ?B ?C) (Cell ?C)))
(Forall (?C ?D)
(=> (And (Interior-Of ?B ?C)
(Interior-Of ?B ?D))
(= ?C ?D)))))))