PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It has been shown that certain vitamins and minerals in food can actually prevent deterioration of the eyes and alleviate symptoms such as dry eye and night blindness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • northwest-eye.com