@TechReport{Tracking_RDF_Graph_Provenance_using_RDF_Molecules, author = "Li Ding, Tim Finin, Yun Peng, Paulo Pinheiro da Silva, and Deborah L. McGuinness", title = "{Tracking RDF Graph Provenance using RDF Molecules}", month = "April", year = "2005", booktitle = "TR-CS-05-06", institution = "Stanford", }