Media type: E-Article Title: Editorial: The Semantic Web Challenge, 2008 Contributor: Mika, Peter; Hendler, James imprint: Elsevier BV, 2009 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.3199432 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: