PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ambiguity creates risk: If it is ambiguous whether an intern is an employee or a volunteer there is always a risk that the nonprofit could be liable for back wages and penalties for failing to withhold taxes from wages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • delta.edu