PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some practitioners recommend artificial tears ointment at bedtime, eight glasses of water per day, punctal plugs and supplements such as flaxseed oil.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clspectrum.com