PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Do you or your family have a history of glaucoma, cataracts, macular degeneration, diabetes-related eye problems or other eye diseases or problems?
http://www.w3.org/ns/prov#wasQuotedFrom
  • diamondcertified.org