PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • sets forth the opinion of that firm regarding a financial statement, report, notice, or other document, procedures, or controls; or (ii)
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcaobus.org