PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The auto-immune system reduces its reaction to allergens, which previously could have caused inflammation, breathing difficulty, indigestion, skin rashes or other problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalnews.com