PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Canada is a pioneer in the research, development and deployment of hydrogen and fuel cell technology, and Toronto in particular is home to leading companies and research institutions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • h2euro.org