<http://webisa.webdatacommons.org/121209220>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<toyota.co.jp> .
<http://webisa.webdatacommons.org/121209220>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/157634938>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/121209220> .
<http://webisa.webdatacommons.org/121209220>	<http://www.w3.org/ns/prov#value>	"Hydrogen has higher energy density than electricity, can be produced using sustainable energy sources such as solar and wind power, and is easily stored, making it an important fuel source for the future." .