SAS- Semantic Annotation Service for Geoscience resources on the web

Mostafa Elag, University of Illinois at Urbana Champaign, Urbana, IL, United States, Praveen Kumar, University of Illinois at Urbana Champaign, Urbana, United States, Luigi Marini, University of Illinois at Urbana Champaign, National Center for Supercomputing Applications, Urbana, United States, Rui Li, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, State Key Laboratory of Organic Geochemistry, Guangzhou, China and Peishi Jiang, Pacific Northwest National Laboratory, Richland, United States