PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some research suggests there is a link between sleep deprivation and obesity, however the direction of the causal link is unclear, and it may be the discomfort of obesity that causes sleep deprivation, not the other way around.
http://www.w3.org/ns/prov#wasQuotedFrom
  • privatehealth.co.uk