PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Iodide NOT Iodine is added to salt, where Iodide is an Ion and and Iodine is an element.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fooducate.com