?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Corman&rft.aufirst=Julien&rft.date=18+December+2015&rft.title=Knowledge+base+ontological+debugging+guided+by+linguistic+evidence