PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Food companies also have tried altering raw materials or the way the food is processed, including cutting the heating times and temperatures and changing the oils used or the food???s acidity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foodfacts.com