knowitall/nlptools — pull request #10 by schmmd (2013-06-27 17:57:05+00:00)
Title: Replace restricted characters in relation verb.

This is a hack to prevent exceptions when the relation
verb contains a restricted character. It would be better
to escape the characters, but that would be considerably
more work and there is almost never a ':', '[', or ']'
in the relation of a semantic frame.