PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gluten is a naturally occurring protein in wheat, rye, barley and various hybrids of those grains.
http://www.w3.org/ns/prov#wasQuotedFrom
  • consumerist.com