]> The MOBY-Mygrid Service Ontology 0.01 This should carry the full body of the input message (e.g. the SOAP payload). It does not contain individual parameter-values, but rather carrys the entire invocation message. This is a link to an executable version of the service. This will normally be represented by a workflow containing just the service describes preconfigured values for input parameters describes whether an input parameter is required or optional to execute the service value should be the full XML body of the output message (i.e. the SOAP Payload) which can be used canonically (using xmldiff) to validate the output from the service given the input of the associated unit test. value is a regular expression that should match the output from the service given the associated input from the unit test value is an XPath statement that can be used to validate the output of a service given the associated input in the unit test parameterType serviceDescription