PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Informal leaders are employees who take a special interest in safety; they are often union leaders and other employees who are well-respected by coworkers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • elcosh.org