PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Citruline can be consumed just by eating citrus fruits such as lemons and oranges so I see no need in supplementing these 2 compounds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nutritionfacts.org