When a reference is a one-to-one account of a document, then the publisher in the reference (ref.publisher) is the name of the publisher of the document. This relation captures this relationship. Inherits the publisher's address as well.
(Same-Slot-Values Inherits-Publisher-From-Document Ref.Address (Compose Publisher.Address Doc.Publisher Ref.Document)) (Same-Slot-Values Inherits-Publisher-From-Document Ref.Publisher (Compose Publisher.Name Doc.Publisher Ref.Document)) (<=> (Inherits-Publisher-From-Document ?Ref) (And (Publication-Reference ?Ref) (Same-Values ?Ref Ref.Publisher (Compose Publisher.Name Doc.Publisher Ref.Document)) (Same-Values ?Ref Ref.Address (Compose Publisher.Address Doc.Publisher Ref.Document))))