The Workflow Invocation Ontology is a simple OWL2 Ontology for representing the invocation of workflow specifications when they are sent to a workflow execution engine. This Ontology extends P-Plan, reusing some of its classes and properties.
By exposing the workflow invocation parameters, we are able to determine the commands sent to the workflow execution engine with the workflow specification, which may help to understand the provenance results in case of failure. This information is also helpful to reproduce the workflow, since we can invoke the specification in the same way as in the original workflow.