PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ask anyone who must avoid it and you will be astounded at how many products contain gluten, including chicken broth, mayonnaise and pie fillings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foodconsumer.org