[DL] dl systems with concrete domain
louis-c at ifrance.com
Wed Apr 23 00:40:43 CEST 2003
Sorry for the naive question, but it is buzzing me for so long time:
Is there any real DL systems currently available that implement concrete domain together with reasonnably expressive logics and that allow "attribute chains".
I am thinking about seemingly simple need like the need of stating that any father is older than his son(s) A statement that would involve a hasAge real attribute.
Racer does propose real attribute but it seems that some mysterious difficulties prevent me from entering such constraints
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the dl