PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Graphene is one atom thick, and can be made into narrow ribbons, fullerenes such as nanotubes and Buckyballs (buckminsterfullerenes), and nano-diamonds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com