PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The consumption of certain vitamins and minerals, such as vitamin C, calcium, and iron has been shown to reduce the absorption of lead into the human bloodstream.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nachi.org