LXGram in the Shared Task “Comparing Semantic Representations” of STEP 2008 António Branco author Francisco Costa author 2008 text Semantics in Text Processing. STEP 2008 Conference Proceedings Johan Bos editor Rodolfo Delmonte editor College Publications conference publication branco-costa-2008-lxgram https://aclanthology.org/W08-2224/ 2008 299 314