PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Plating of carbon fibers, nano-tubes, and other carbon supports is a difficult task that is problematic due to the relatively low electronic conductivity of these materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es