ActionVerb Schema

This is an rdf schema for defining an ActionVerb. It defines the concept ActionVerb as an rdfs:subClassOf skos:Concept. It defines for this concept three properties: (1) av:hasPart which is an rdf:Property (2) av:hasOptionalPart which is an rdf:Property, both of them are used to create meronymy relations between ActionVerbs and (3) av:hasLevel which is an owl:DatatypeProperty that indicates the level of the current action verb in the hierachy built using the two previous properties.