Thread:Semantic-mediawiki.org:Community portal/Creating new content (tables) through other tables/reply (17)

> What exactly does do? This is the  clause of the query.

My example assumes that the  statement is used on the template called, say , which receives   as an argument:.

If  is not given,   will be used to choose all role subobjects where Actor property is set.

Another possible solution is to use the page title as the default value for  argument:. In this case the template call on a page about an actor will look simply like this:.