PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reaction is conveniently carried out in a suitable solvent such as acetonitrile and can be heated at an elevated temperature.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com