PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Avoid farmed fish, which often has higher levels of pollutants, and large fish such as swordfish, king mackerel and tuna that can contain high levels of mercury, dioxin and other toxins.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mphsblog.org