Affects Version/s: None
Fix Version/s: 0.12.0
TextContraints are wrongly encoded as REGEX filter by the SPARQL query util.
here an example
SELECT DISTINCT ?id
the correct FILTER expression would be
so basically the '?' before the variable name tmp1 as well as the closing bracket for the str function are missing.
This should be fixed both in trunk and the 0.12.0 releasing branch