PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chitin is a polysaccharide found in the exoskeletons of shellfish and crustaceans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vitadigest.com