PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The only benefit that hydrogen could bring to the table would be if we had lots of natural gas, which we don't, we could convert the natural gas to hydrogen to remove the carbon and not contribute to global warming with hydrogen cars.Even the oil companies do not believe hydrogen is a solution, but for some reasons the politicians seems to hang on to it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnet.com