Assertion: cultivated land | /r/RelatedTo | food security
Facets:
value: closely
type: DEGREE
value: for a country
type: TRANSITIVE-OBJECT
Source sentences:
text: Cultivated land (quantity and quality) as a special natural resource is closely related to food security for a country, which is of great significance in safeguarding national security and social stability (Qi et al., 2018; Yu & Lu, 2006).