PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The best sources of iron are red meat, liver, and yolk of eggs, nuts, beans and fortified cereals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ifood.tv