PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Proton currently offers a ???PM Turnkey??? package to OEMs, using modular fuel cell hybrid systems of between 5 and 200 kW. A modular system of this type comprises a fuel cell stack, storage elements such as batteries and supercapacitors, power management and an electrical converter as well as hydrogen tanks appropriate for the type of operation in question.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greencarcongress.com