Media type: E-Article Title: Lecture Notes in Computer Science: Semantic Web Research Trends and Directions Contributor: Golbeck, Jennifer; Grau, Bernardo Cuenca; Halaschek-Wiener, Christian; Kalyanpur, Aditya; Parsia, Bijan; Schain, Andrew; Sirin, Evren; Hendler, James imprint: Springer Berlin Heidelberg, 2005 Published in: Lecture Notes in Computer Science Language: Not determined DOI: 10.1007/11590316_20 ISSN: 0302-9743; 1611-3349 Origination: Footnote: