Downloading the article
Vega-Gorgojo, G.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Dimitriadis, Y.,  Asensio-Pérez, J.I. Semantic Search of Learning Services in a Grid-Based Collaborative System Proceedings of the Fifth IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid 2005), Workshop on Collaborative and Learning Applications of Grid Technology and Grid Education, 2005, 19-26, Cardiff, UK, May 2005.

Please click on this link to download the file.