PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • control, composites utilizing carbon nanotubes, and renewable energy technologies such as biofuels, solar energy, and fuel cells.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hindawi.com