Assertion: wind turbine | /r/CapableOf | change the angle of their blades
Facets:
value: to the oncoming wind
type: TRANSITIVE-OBJECT
value: constantly
type: TEMPORAL
Source sentences:
text: Aerodynamically bladed vertical-axis wind turbines change the angle of their blades to the oncoming wind constantly as they rotate, and only a portion of even the best designs are at an optimal angle at any given time.