SeRQL 1.1 is a syntax revision of SeRQL in which two changes were made:
Full URIs are surrounded by angle brackets: <http://example.org/fullURI>. The exclamation mark '!' has been dropped.
Abbreviated URIs are not surrounded by any brackets: ex:abbrevURI .
In Sesame 1.1.x both syntaxes are still supported interchangably, however, parsing speed is affected by this and this syntax is no longer documented as valid. Support for the old syntax is to be removed from the SeRQL query parser.