PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Flavonols are protective compounds found in fruits and vegetables, such as onions, apples, berries, kale and broccoli.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthday.com