PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chitin is a polysaccharide, or more specifically, a long chain polymer of N-AcetylGlucosamine, a glucose derivative.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicalinsider.com