FAIRsharing record for: Parameter Description Language

This FAIRsharing record describes: The Parameter Description Language (PDL) describes parameters in a rigorous data model. With no loss of generality, we will represent this data model using XML. It intends to be a expressive language for self-descriptive web services exposing the semantic nature of input and output parameters, as well as all necessary complex constraints. PDL is a step forward towards true web services interoperability.