Changes between Version 7 and Version 8 of ISO15926inOWLLevels

Timestamp:

07/04/08 08:50:07 (16 years ago)

Author:

margs (IP: 193.212.132.34)

Comment:

--

ISO15926inOWLLevels

@@ -116 +116 @@
         Level_2
 }}}
-  Note: Defining all levels as mutually disjoint is not correct according to the set theoretical definition above; the empty set is a member of all sets. A possible solution is to define a "ISO 15926 notion" of level. In ISO 15926-2 the empty set is an instance of the entity type [http://www.tc184-sc4.org/wg3ndocs/wg3n1328/lifecycle_integration_schema/lexical/class.html class].
+  Note: Defining all levels as mutually disjoint is not correct according to the set theoretical definition above; the empty set is a member of all sets, so both Level_1, Level_2 and Level_3 will have as member the set of only the empty set, i.e. [[LatexEquation(\{\{\}\})]]. A possible solution is to define a "ISO 15926 notion" of level. 
 
 == Restricting ISO 15926-2 entity types to levels ==