Assertion: windmill | /r/HasProperty | powered by wind energy
Facets:
Source sentences:
text: Powered by wind energy, the windmill is designed to convert the energy supplied by the wind, as it turns the blades of the windmill, into an electric energy.
text: A windmill is an engine powered by the energy of wind.
text: A windmill is a machine that is powered by the energy of the wind.