PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Enzymes are specialized protein molecules, which generally require a mineral, such as magnesium or zinc, and a non-protein organic chemical, called a coenzyme.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthy.net