Patch: semantic-negation-query
Type: feature

Support negation operator in SemanticMediaWiki queries.
Patch: disable-datatype-aliases-for-props
Type: bugfix

In stock SMW, data type aliases also have an unpleasant side-effect:
if a property name matches the alias of some data type (for example
"Telephone number") - the property will have that data type forced
and you cannot override it. The patch removes this side-effect.
Patch: clear-cache-on-property-changes
Type: feature

Clear cache of all queries on any property change.