4000 2006-11-22 05:20:43 +0000 Public/system IDs on Notation 2012-12-04 00:52:32 +0000 1 1 1 Unclassified XML Schema Structures: XSD Part 1 1.0 only All Windows 3.1 NEW P2 normal --- 2802 1 sandygao David_E3 www-xml-schema-comments oldest_to_newest 12995 0 sandygao 2006-11-22 05:20:43 +0000 1. In the mapping rules for notation 3.12.2 {public identifier} The ·actual value· of the public [attribute] Since "public" is now optional, shouldn't the above rule be changed to something similar to "system"? {system identifier} The ·actual value· of the system [attribute], if present, otherwise ·absent·. 2. In the description of the properties 3.12.1 {system identifier} Optional if {public identifier} is present... {public identifier} Optional if {system identifier} is present... So it seems that at least one of "public" and "system" attributes must be present in the schema document. This may warrant a clause in "Notation Definition Representation OK".