PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Those with sleep apnea, limb movements, or other untreated sleep disorders may not feel rested no matter how much they sleep.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medhelp.org