PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dietary iron comes in two main forms, namely haem and non-haem iron, which are not equally well absorbed and utilized; various dietary components adversely influence the absorption of iron from the intestine; and other substances such as vitamin C enhance the absorption of iron.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fao.org