Used to link a RequiredPerform with the ServiceContract it requires.

Domain : https://gregoryalary.github.io/comp-o#RequiredPerform

Range : https://gregoryalary.github.io/comp-o#ServiceContract

Models the required interface of a component-based service. Similar to a perform whose process reference has not been resolved yet. A required interface specifying what the perform must do is specified with the requiredInterface predicate.

Sub class of : http://www.daml.org/services/owl-s/1.2/Process.owl#Perform

A Component-based service is a service that can have no or several RequiredPerform (a required interface) in its process, and that is not operational until all its required perform are replaced with an actual perform referencing another process.

Sub class of : http://www.daml.org/services/owl-s/1.2/Service.owl#Service

A service profile that does not specify an implementation (a process) using the has_process predicate. It only describes a service contract.

Sub class of : http://www.daml.org/services/owl-s/1.2/Profile.owl#Profile