Assertion: european hornet | /r/CapableOf | use surrounding soil
Facets:
value: as a resource
type: PURPOSE
Source sentences:
text: Analysis of the composition of nests in northern Turkey revealed oxygen, carbon, and nitrogen as the main elements, while trace amounts of silicon, calcium, iron, and potassium were found, although none of aluminium, magnesium, or sodium, providing evidence that European hornets use the surrounding soil as a resource in building their nests.