About: http://webisa.webdatacommons.org/22838372

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	This invention relates in general to fuel cells, and more particularly to a method and a system for measuring the amount of hydrogen in a hydrogen storage vessel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com