PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • contract and other billings, monitors billed accounts receivable aging and follows-up on ... relating to billings and customer receivable accounts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • simplyhired.com