opencog/relex — pull request #105 by williampma (2014-07-10 04:23:39+00:00)
Title: that-rule preprocessing proposal

This is assuming that "that_adj" and maybe "_that" will go away (discussed on #96). Otherwise, if "that_adj" stays, that THAT-EXCL-1 and THAT-EXCL-2 is not needed. If "_that" stays, we will need a separate rule for it.