Semantic MediaWiki 3.0.0/Highlights/Property groups

To improve the Special:Browse display of properties, adds the so called property groupCiteRef::gh:smw:2874 by which properties that belong to a classified category are displayed as group in Special:Browse allowing users to quickly distinguish properties of similar characteristics from one another.

Assigning a property group is simply done by adding a category to a property where that category is being specified with a Is property group annotation. Each wiki can define its own system of categorization to help users to find information more quickly.