<https://w3id.org/framester/pb/schema/RoleSet> <http://www.w3.org/2000/01/rdf-schema#comment> "A PropBank role set is a lexical (verbal) frame, basically defined as a set of roles."^^<http://www.w3.org/2001/XMLSchema#string> .
<https://w3id.org/framester/pb/schema/RoleSet> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> .