PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These ???smart pills??? are largely pharmaceutical drugs designed to treat conditions where attention or alertness is impaired, such as ADHD and narcolepsy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mindhacks.com