PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • products are mentioned in mainstream media such as magazines, newspapers, radio, and television).Instead of creating information on the web as lead bait, set a goal to measure how your ideas spread online.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econtentmag.com