Panagiotis Pediaditis; Giorgos Flouris; Irini Fundulaki; Vassilis Christophides. <a href="http://www.usenix.org/events/tapp09/tech/full_papers/pediaditis/pediaditis_html/"><cite>On Explicit Provenance Management in RDF/S Graphs</cite></a> 2009. First Workshop on the Theory and Practice of Provenance (TaPP'09), ed. James Cheney. San Francisco, CA. URL: <a href='http://www.usenix.org/events/tapp09/tech/full_papers/pediaditis/pediaditis_html/'>http://www.usenix.org/events/tapp09/tech/full_papers/pediaditis/pediaditis_html/</a>