?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Diego&rft.aulast=Ceccarelli&rft.au=Ceccarelli%2C+Diego&rft.isbn=978-1-4503-2413-7&rft.date=28+October+2013&rft.btitle=ESAIR+'13+Proceedings+of+the+sixth+international+workshop+on+Exploiting+semantic+annotations+in+information+retrieval+&rft.title=Dexter%3A+an+open+source+framework+for+entity+linking+&rft.genre=bookitem