Are relations written with parentheses in Prolog+CG's notation?
Hints at: 4.1 Relations.
How are relations written?
Hints at: 4.2 Arcs.
Can you write things like:
Why or why not?
Hints at: 4.1.1 Further rules.
What can a relation be?
Are both of the following notations allowed?
Which of the following is not a valid pattern for a concept?
Hints at: 4.3 Concepts, 4.3.1 Concept types, 4.3.2 Referents, 4.3.3 Concept descriptors.
What can a referent be?
Hints at: 4.3.2 Referents.
What can a concept descriptor be?
Hints at: 4.3.3 Concept descriptors.
Which symbol is used to separate the concept descriptor from either
the type or the referent?
How are coreferents specified?
Hints at: 4.5 Coreferents.