- Semantic Provenance for Image Data Processing, P. Fox, D. McGuinness, J. Garcia, S. Zednik, L. Ding, P. Pinheiro da Silva, N. Del Rio at Geoinformatics 2008, June 11-13, 2008, Potsdam, Germany.
- Knowledge Provenace for Virtual Observatories, P. Fox, D. McGuinness, P. Pinheiro da Silva, S. Zednik, J. Garcia, L. Ding, N. Del Rio, C. Chang at Tetherless World Research Constellation, June 11, 2008, Troy, NY.
- Semantic Provenance Capture in Data Ingest Systems handout, P. Fox, D. McGuinness, P. Pinheiro da Silva, S. Zednik, J. Garcia, L. Ding, N. Del Rio, C. Chang, T. Zurbuchen at Tetherless World Research Constellation, June 11, 2008, Troy, NY.