PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With interactive data, all of the facts in a financial statement are labeled with unique computer-readable tags, which function like bar codes to make financial information more searchable on the Internet and more readable by spreadsheets and other software.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov