PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Older people are at an increased risk for obstructive sleep apnea, periodic limb movements, acid reflux, arthritis, chronic pain, and other ailments, all of which can alter sleep patterns.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com