[Corpora-List] Open-source corpus query tools

[Grzegorz Chrupała]

Hi all,

I am looking for an open-source library or program that implements
running queries on annotated copora. I'd mostly be working with
multilingual parallelized POS-tagged corpora. I found software (Corpus
Query Processor from IMS,
http://www.ims.uni-stuttgart.de/projekte/CorpusWorkbench/) that seems
like what I need, but it is not open-source.

Do you know of an OSS project that does something like that?
Cheers,
--
Grzegorz