Philippe Larvet Benoit Christophe Alain Pastor Semantization of Legacy Web Services: From WSDL to SAWSDL. 130-135 2008 ICIW http://doi.ieeecomputersociety.org/10.1109/ICIW.2008.119 conf/iciw/2008 db/conf/iciw/iciw2008.html#LarvetCP08