Assertion: fuel cell | /r/HasAspect | access
Facets:
value: to fuel
type: TRANSITIVE-OBJECT
value: to continue operations
type: PURPOSE
Source sentences:
text: The only requirement of hydrogen fuel cells is that they must have access to fuel to continue operations.
text: Since fuel cells combine oxygen and hydrogen to produce energy, which are available in abundance, having access to the fuel required to keep the cells active would not be problematic for most consumers.