PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As you age, your body absorbs less Vitamin B12 from natural sources including milk and milk products, meats, fish, poultry and eggs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthlinkbc.ca