PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As one might expect, nearly a third of our student sample mentioned that they sought initial background information on their research topics from the free Web, through sites such as Wikipedia, Google News, YouTube, and traditional Google and Bing search engines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jhu.edu