PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since gluten is a protein found in all products made with wheat, barley, rye, and most oats, keeping to a gluten-free diet is extremely challenging.
http://www.w3.org/ns/prov#wasQuotedFrom
  • joyofkosher.com