PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (PhysOrg.com) -- The 24-hour internal clock controls many aspects of human behavior and physiology, including sleep, blood pressure, and metabolism.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicalxpress.com