Assertion: wind | /r/AtLocation | areas of high pressure
Facets:
value: from areas of low pressure
type: LOCATION
value: at speeds
type: MANNER
value: vertically
type: MANNER
Source sentences:
text: Horizontally, at the Earth's surface wind always blows from areas of high pressure to areas of low pressure (vertically, winds move from areas of low pressure to areas of high pressure), usually at speeds determined by the rate of air pressure change between pressure centers.