Assertion: boron | /r/HasProperty | deficient
Facets:
value: below it
type: LOCATION
value: in people
type: LOCATION
value: in sandy soils
type: LOCATION
value: in both animals
type: OTHER
Source sentences:
text: When boron is deficient in both animals and people, brain activity decreases.
text: Boron is easily leached from soil so is most likely to be deficient in sandy soils located in areas of high rainfall.
text: Above this range, boron becomes toxic and below it, boron is deficient.