taverna-scufl2-schemas/src/main/resources/org/apache/taverna/scufl2/rdf/taverna-2.2.ttl

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@base <http://ns.taverna.org.uk/2010/taverna/2.2/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix ro: <http://ns.mygrid.org.uk/2010/ResearchObject/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix scufl2: <http://ns.taverna.org.uk/2010/scufl2#> .
@prefix : <http://ns.taverna.org.uk/2010/taverna/2.2/> .


<>
    a owl:Ontology ;
    dc:title "Taverna ontology" ;
    owl:imports <http://ns.taverna.org.uk/2010/taverna/2.2/>;

    rdfs:comment """The ontology describing SCUFL2 components used by Taverna 2.2""" ;
    rdfs:seeAlso
      <http://www.mygrid.org.uk/dev/wiki/display/developer/SCUFL2>,
      <http://www.taverna.org.uk/> .



# Default dispatch stack layers

:Parallelise
	a owl:Class ;
	rdfs:subClassOf scufl2:DispatchStackLayer .

:ErrorBounce
	a owl:Class ;
	rdfs:subClassOf scufl2:DispatchStackLayer .

:Failover
	a owl:Class ;
	rdfs:subClassOf scufl2:DispatchStackLayer .

:Retry
	a owl:Class ;
	rdfs:subClassOf scufl2:DispatchStackLayer .

:Stop
	a owl:Class ;
	rdfs:subClassOf scufl2:DispatchStackLayer .

:Invoke
	a owl:Class ;
	rdfs:subClassOf scufl2:DispatchStackLayer .

# Optional layers

:Loop
	a owl:Class ;
	rdfs:subClassOf scufl2:DispatchStackLayer .


:DefaultDispatchStack
	a owl:Class ;
	rdfs:comment """The default Taverna dispatch stack of Parallelise, 
		ErrorBounce, Failover, Retry, Stop and Invoke.""";
	rdfs:subClassOf scufl2:DispatchStack, [
             a owl:Restriction;
             owl:someValuesFrom :Parallelise;
             owl:onProperty rdf:first 
           ], [
             a owl:Restriction;
             owl:onProperty rdf:rest;
             owl:someValuesFrom [
				a owl:Restriction;
				owl:onProperty rdf:first;
				owl:someValuesFrom :ErrorBounce
				## TODO: And so on.. Is this even correct syntax?
           	   ], [
             	a owl:Restriction;
             	owl:onProperty rdf:rest;
             	owl:someValuesFrom [
             		a owl:Restriction;
             		owl:onProperty rdf:first;
             		owl:someValuesFrom :Failover
             	  ], [
                    a owl:Restriction;
                    owl:onProperty rdf:rest;
                    owl:someValuesFrom [
                        a owl:Restriction;
                        owl:onProperty rdf:first;
                        owl:someValuesFrom :Retry
                      ], [
                        a owl:Restriction;
                        owl:onProperty rdf:rest;
                        owl:someValuesFrom [
                            a owl:Restriction;
                            owl:onProperty rdf:first;
                            owl:someValuesFrom :Stop
                        ], [
                            a owl:Restriction;
                            owl:onProperty rdf:rest;
                            owl:someValuesFrom [
                                a owl:Restriction;
                                owl:onProperty rdf:first;
                                owl:someValuesFrom :Invoke
                              ], [
                                a owl:Restriction;
                                owl:onProperty rdf:rest;
                                owl:hasValue rdf:nil;
                                ]
                            ]
                        ]
                    ]
                ]
             ]. 
             


# Common activity properties


:ActivityConfiguration
	a owl:Class ;
	rdfs:subClassOf scufl2:Configuration, [
		a owl:Restriction;
		owl:onProperty scufl2:configures;
		owl:allValuesFrom scufl2:Activitity
	] .

:script
    a owl:DatatypeProperty ;
    rdfs:domain :ActivityConfiguration;
    rdfs:label "script" ;
    rdfs:range xsd:string .