PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Surely, an herb may contain essential oils, fixed oils, tannins, flavonoids, alkaloids, sterols, glycosides, and the rest of the list (including virtually all vitamins, amino acids, and other substances common to all plants).
http://www.w3.org/ns/prov#wasQuotedFrom
  • itmonline.org