PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most time and billing software applications also create billing cycle reports to display information such as hours worked, expenses incurred, how much to bill clients, and which clients owe money for specific projects.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wordpress.com