PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The changes the researchers observed were short term for both types of exercise, lasting about two hours, including the time spent exercising, Stensel reported.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencecodex.com