PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Unless you eat a lot of these foods, however, it is difficult to obtain the RDA on a consistent basis, let alone the higher amounts often needed for treating magnesium deficiencies or high blood pressure and other vascular disorders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lef.org