PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reaction is conducted in an inert aromatic solvent such as benzene or toluene under a positive pressure of an inert gas such as argon or nitrogen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com