About: http://webisa.webdatacommons.org/136929339

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If you are interested in knowing more about these upcoming technologies, including hydrogen-powered cars, maybe you should check out the 2008 Hydrogen Expo in Sacramento, California.
http://www.w3.org/ns/prov#wasQuotedFrom	autoblog.com