<http://webisa.webdatacommons.org/concept/f-1+student_visa_>	<http://www.w3.org/2000/01/rdf-schema#label>	"f-1 student visa" .
<http://webisa.webdatacommons.org/concept/f-1+student_visa_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"visa" .
<http://webisa.webdatacommons.org/concept/f-1+student_visa_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"f-1 student" .