PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, gluten-free bread, pasta and other products are readily available at supermarkets, so keeping control is fairly easy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • channel4.com