PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Preparing source documents fn 4 or originating data, in electronic or other form, evidencing the occurrence of a transaction (for example, purchase orders, payroll time records, and customer orders)
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcaobus.org