PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Caffeine is a stimulant and does make people feel more alert and less sleepy, but exercise alone often has that effect.
http://www.w3.org/ns/prov#wasQuotedFrom
  • runnersworld.com