PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most processed foods contain a variety of food colorings, flavors, preservatives, and other additives can have a major impact.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mercola.com