A Relationship between two lists ?List and ?Rs whereby:
1 - the List ?List is either
a. a Relational Sentence [Relsent@KIf-Meta] or
b. a List of Relational Sentences
--and--
2 - in either case, for every Relsent comprising ?List, the corresponding R is an item in ?Rs, a List of Relation and/or Function constants,
(<=> (Restricted-List-Of-Relsents ?List ?Rs) (And (List ?List) (Or (And (Relsent ?List) (Restricted-Relsent ?List ?Rs)) (And (Forall (?Relsent) (=> (Item ?Relsent ?List) (Restricted-Relsent ?Relsent ?Rs))) (>= (Length ?List) 1)))))
(<=> (State-Of-Affairs ?Soa) (Restricted-List-Of-Relsents ?Soa (Setofall ?R (Relation ?R))))
(Restricted-List-Of-Relsents ?Soa (Setofall ?R (Relation ?R)))