PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The ability to effectively use unstructured data is key: those companies that are best in class are doing this better than average, and it translates directly to measures such as sales, customer satisfaction and net promoter score.
http://www.w3.org/ns/prov#wasQuotedFrom
  • column2.com