PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Large companies, particularly document intensive companies such as professional services firms, including accounting firms, law firms, consulting firms, and financial services firms, employ sophisticated document management systems that provide unique identifiers and metadata for each new document created by employees.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com