WPDLWorkflow Process Definition Language
WPDLWhite Pages Directory Listings (Qwest)
References in periodicals archive ?
(1999), WPDL State-of-the-Art and Development Perspectives of a Meta-Language.
WPDL was established specially as a vehicle for the purchase of Hyder.
The interface for syntactical interoperability exchanges process descriptions on the basis of interchange formats, such as WPDL (Workflow coalition Process Definition Language) or PIFS (Process Interchange Format Standard).