PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Brands often are able to reach hundreds and even thousands of consumers through each crowd member, resulting in millions of measurable actions through conversations, blog posts, status updates, tweets and other interactions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adweek.com