PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The camptothecin is dissolvable and may be pre-mixed in other solvents such as a mixture of ethanol, chloroform and methanol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com