PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sleep disorders such as sleep apnoea and periodic limb movement disorder occur more frequently in people with narcolepsy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thoracicandsleep.com.au