PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sleep Apnoea is a condition where your airways close up momentarily as you sleep, causing you to stop breathing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sleep-study.co.uk