Assertion: vertical windmill | /r/CapableOf | derive with its right-angle drive
Facets:
value: directly
type: MANNER
value: to the stones
type: TRANSITIVE-OBJECT
value: from the roman water mill
type: LOCATION
value: through a single pair of gears
type: MANNER
Source sentences:
text: The vertical windmill, with sails on a horizontal axis, derives directly from the Roman water mill with its right-angle drive to the stones through a single pair of gears.