About: http://webisa.webdatacommons.org/90004421

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	In this manner, the amount of a reaction product discharged outside the system can be reduced, the reaction product such as water being formed by the electrochemical reaction of the fuel cell.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com