This page summarizes the work of the Semantic Annotations for WSDL (SAWSDL) Working Group which was started by W3C in April 2006 and is currently continuing. The objective of the Working Group is to develop a mechanism to enable semantic annotation of Web services descriptions.
D. Tektonidis, A. Bokma, E. Kaldoudi, и A. Koumpis. Internet of Things and Inter-cooperative Computational Technologies for Collective Intelligence, том 460 из Studies in Computational Intelligence, Springer, Heidelberg, (2013)