Assertion: visa's country | /r/CapableOf | lead sources of students
Facets:
value: to the united states
type: TRANSITIVE-OBJECT
Source sentences:
text: The gap in the number of visas issued is larger because, until Fiscal Year 2014, Chinese students were issued one-year single-entry visas, thereby requiring more visas issued for re-entry than for most other countries that are leading sources of students to the United States.