PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sleeping problems including insomnia, night-time waking and fatigue have been connected with fibromyalgia in the past, but it wasn???t clear whether poor sleep was a cause or a result of the condition.
http://www.w3.org/ns/prov#wasQuotedFrom
  • saga.co.uk