© 2000 Todd Neller.
A.I.M.A. t
ext
figures
© 1995 Prentice Hall.
Used by
permission.
Building Atomic Sentences: Constant
Symbols
•
object constants
- corresponding to things
in the DOD
•
relation constants
- relationships between
things in the DOD
–
relations also called
predicates
–
n-ary relation - a set of n-tuples from the DOD
–
1-ary relation - a
property constant
