PP Presentation
Interlingua(s)
Interlingua: Knowledge Interchange Format KIF
Query: Knowledge Query and Manipulation Language KQML
(PACKAGE :FROM ap001
:TO ap002
:CONTENT
(MSG
:TYPE query
:CONTENT-LANGUAGE KIF
:CONTENT (and (document (author@biblio ?a) (title@sybase ?t))
(eq “Jeff Ullman” ?a)))