Assertion: drought | /r/HasProperty | deficiency
Facets:
value: over an extended period
type: TEMPORAL
value: in rainfall
type: OTHER
value: generally
type: DEGREE
value: usually a season or more
type: TEMPORAL
value: in precipitation
type: OTHER
value: according to the national weather service
type: OTHER
Source sentences:
text: According to the National Weather Service (NWS), a drought is a deficiency in precipitation over an extended period.
text: Drought is generally considered as a deficiency in rainfall /precipitation over an extended period, usually a season or more, resulting in a water shortage causing adverse impacts on vegetation, animals, and/or people.
text: Drought is either absence or deficiency of rainfall from its normal pattern in a region for an extended period of time leading to general suffering in the society .