PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A milk allergy is a reaction by the immune system, but lactose intolerance affects the digestive system, when there???s an inadequate supply of the lactase enzyme to break down lactose.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lactaid.com