Relational Clausal Logic question: what is a Herbrand interpretation

Posted by anotherstat on Stack Overflow See other posts from Stack Overflow or by anotherstat
Published on 2010-05-17T00:06:44Z Indexed on 2010/05/17 8:00 UTC
Read the original article Hit count: 361

I'm having a hard time coming to grips with relational clausal logic, and I'm not sure if this is the place to ask but it would be help me so much with revision if anyone could provide guidance with the following questions.

Let P be the program:

academic(X); student(X); other_staff(X):-
      works_in(X, university).
:-student(john).
:-other_staff(john).
works_in(john, university)

Question: Which are the Herbrand interpreations of P?

AS

© Stack Overflow or respective owner

Related posts about clausal-logic

Related posts about logic