PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oily fish like salmon, sardines, trout, tuna, mackerel and anchovies are a good source of omega 3 fatty acids.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yale.edu