[sc34wg3] RM4TM issue : is role player always a set?

Lars Marius Garshol sc34wg3@isotopicmaps.org
23 Nov 2002 15:35:35 +0100

* Lars Marius Garshol
| Sure, but if role players must always be sets and sets are composed
| from assertions you never get to the actual role players because a
| recursive infinity of sets containing more sets gets in the way.

* Jan Algermissen
| The RM does not say that role players must always be sets.

I know. SRN asked what the problem with a particular hypothetic
solution was, and I replied to that.

Lars Marius Garshol, Ontopian         <URL: http://www.ontopia.net >
ISO SC34/WG3, OASIS GeoLang TC        <URL: http://www.garshol.priv.no >