Farah Benamara Generating Intensional Answers in Intelligent Question Answering Systems. 11-20 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3123&spage=11 2004 conf/inlg/2004 INLG db/conf/inlg/inlg2004.html#Benamara04