Assertion: desert's vegetation | /r/HasProperty | sparse
Facets:
value: very
type: DEGREE
value: usually
type: DEGREE
Source sentences:
text: Vegetation in the Negev is sparse, but certain trees and plants thrive there, among them Acacia, Pistacia, Retama, Urginea maritima and Thymelaea.
text: The desert pocket mouse prefers various arid, open desert environments, usually where the vegetation is rather sparse.
text: There are virtually no wells and springs, however, and vegetation is very sparse and almost useless for livestock.
text: The vegetation, however, is sparse, consisting mainly of herb wormwood in coarse, grayish brown soil.