PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many foods are rich in omega-3 EFAs, including cold-water fish, such as salmon and mackerel, and flax and flaxseed oil.
http://www.w3.org/ns/prov#wasQuotedFrom
  • barnesandnoble.com