Assertion: alkaline fuel cell | /r/HasProperty | available
Facets:
value: commercially
type: MANNER
Source sentences:
text: Phosphoric acid fuel cells are commercially available today.
text: - Phosphoric acid fuel cells are commercially available today.
text: Phosphoric acid fuel cells are commercially available today.
text: - Phosphoric acid fuel cells are commercially available today.
text: Phosphoric acid fuel cells are commercially available today.
text: - Phosphoric acid fuel cells are commercially available today.