PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sleep problems, particularly difficulty falling asleep and staying asleep, are frequently reported in children and adolescents with ADHD. Total nighttime sleep duration was calculated using parent-reported bedtimes and wake times, which were obtained via interview at both time points.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kidsdr.com