SMW notes

http://smwforum.ontoprise.com/smwforum/images/a/ad/Manual_SMW.pdf

http://smw.referata.com/wiki/Special:BrowseData/Tips

(from mailing list)

Data design

- Create a top category for Semantic Classes. I called mine 'Categories'. It holds only categories used to define a 'Is-a' relationship. Doing so has at least two benefits : 1- You can do a query on your core content by restricting it to the 'Categories' level. 2- You can define other categories outside of that structure for whatever your system needs.

http://smwforum.ontoprise.com/smwforum/index.php/Example:How_to_realize_a_range_constraint_for_a_property

MW tricks

Variables

You can make use of the VariablesExtension [1] and store the query (or its result? I'd like to know which one, but in the end it doesn't really matter) in a variable, which is helpful when you need the same query multiple times within a page. It looks like this:

(silent) or

 (with output)

Further down in the page you can write

Specific searches

 
  <inputbox>
  type=search
  width=30
  namespaces=Help**,Wikipedia**,Template** 
  searchbuttonlabel=Search help pages
  bgcolor=#cee0f2
  break=no
  </inputbox>

Misc

Enable links in property values

$smwgLinksInValues = true;

Media

Neat talk on MW, with refs to SMW: http://www.youtube.com/watch?v=Ukytqe9pwDM

Semantics