PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The natural secretion of melatonin is possibly affected by stimulants, including coffee, late night exercise, late night snacks, and light in the bedroom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • crh.org