PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is not only that tap water may contain brain-eating amoeba, but also that tap water contains toxic chemicals such as chlorine and sodium fluoride, both of which produce extremely damaging health effects from long-term exposure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalnews.com