Thread:Semantic-mediawiki.org:Community portal/Illegal property values + sorting

Just a couple of short questions:


 * 1) Can SMW support "partial dates"? Let's say, I would like to make an event article with date set to   as I'm still not sure what the correct date is, effectively read as "just January 1990". Is there any workaround to use it in SMW? (Maybe "Allows pattern" but with date-semantics, not text, somehow?)
 * 2) My "partial dates" lead to errors marked with exclamation marks, and that's fully clear why. However, would it be possible not to exclude broken pages from the   result refined with  ?

Thanks.