PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, groovy was a slang word used so heavily in the 1960s that it became a real word.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mariettatimes.com