PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • People were monitored for whether they were tranquil or asleep at twenty minutes to four hours and also for adverse effects and how well they were.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wiley.com