PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although oats do not actually contain gluten, they are generally grown alongside gluten grains such as wheat and barley, which is why many people with gluten intolerance cannot eat them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drweil.com