PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Automobile manufacturers are already experimenting successfully with this technology and it is widely believed that fuel cells will power automobiles and many electronic devices, including laptops and cell phones, in the near future.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thamesandkosmos.com