PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But this was the year that I saw a noticeable shift in people's use of, and attitude towards, learning via tools such as Twitter, Facebook, blogs and wikis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com