PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The starting material is an array of vertically aligned carbon nanotubes manufactured by decomposing hydrocarbons.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nanotech-now.com