@incollection{step2008:2220,
 author = "Bos, Johan",
 title = "{Introduction to the Shared Task on Comparing Semantic Representations}",
 booktitle = "Semantics in Text Processing. STEP 2008 Conference Proceedings",
 editor = "Bos, Johan and Delmonte, Rodolfo",
 publisher = "College Publications",
 series = "Research in Computational Semantics",
 volume = "1",
 pages = "257--261",
 year = "2008",
 url = "http://www.aclweb.org/anthology/W08-2220"
}