PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Obstructive sleep apnoea is an obstructive disorder characterized by repeated episodes of partial or complete cessation of breathing during sleep and excessive sleepiness during the day.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medhelp.org