Help talk:Selecting pages

From semantic-mediawiki.org

By using other categories or properties than above, we can already ask for pages which have certain annotations.

I don't quite get how this sentence is relevant to the text that is either preceding or following it?! --Reinout van Schouwen 10:11, 11 August 2008 (UTC)

[edit] Capitalization

It appears that if the predicate is [[category:X]] then the query fails. If the predicate is [[Category:X]] then the query succeeds. I do wish that SMW could fix that, auto-capitalizing the name of the namespace.

[edit] Searching for not set properties

I would like to search for properties, which are not set. How do I do that ? --Toka 22:54, 1 February 2010 (UTC)

[edit] distance calculation

The distance calculation, described at LIKE comparator seems not to work since SMW 1.5.0 If was a great function! Why it had been removed??? --91.89.82.157 18:21, 8 March 2010 (UTC)