PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A cyclic hydrocarbon, especially benzene or the like having the same ring structure as the six-membered ring constituting the graphene sheet of carbon nanotubes, can be advantageously used to grow carbon nanotubes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com