PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Requirements such as using a contract, negotiating the right fee, carefully monitoring each project, using deadlines to control costs, collecting on accounts in a timely manner and following up with clients are more important than ever.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pobonline.com