This document is a companion to the WSDL 2.0 specification (Web Services Description Language (WSDL) Version 2.0 Part 1: Core Language [WSDL 2.0 Core], Web Services Description Language (WSDL) Version 2.0 Part 2: Adjuncts [WSDL 2.0 Adjuncts]).
This document describes WSDL 2.0, an XML language for describing Web services. This specification defines the core language which can be used to describe Web services based on an abstract model of what the service offers.
WSDL 2.0 is the Web Services Description Language, an XML language for describing Web services. This document specifies predefined extensions for use in WSDL 2.0:
WSDL provides a model and an XML format for describing Web services. This document describes a representation of that model in RDF and in OWL, and a mapping procedure for transforming particular WSDL descriptions into their RDF form.