PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Colchicine is a chemical that arrests the normal cell division process and can be used to generate artificial polyploids.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usda.gov