Assertion: ethanol fuel | /r/HasProperty | produced
Facets:
value: recently
type: TEMPORAL
value: normally
type: DEGREE
Source sentences:
text: Although there are various ways ethanol fuel can be produced, the most common way is via fermentation.
text: After the war, cheap and readily transported oil prevailed and ethanol fuel was normally only produced when there was an unusual surplus of sugar.
text: Recently, methanol fuel has been produced using renewable energy and carbon dioxide as a feedstock.