PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Product development costs include our research and development expenses which consist primarily of personnel and related costs, including salaries and employee benefits for software engineers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • advfn.com