_:vb50809542	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/nfl#down> .
_:vb50809541	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50809543 .
_:vb50809541	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50809542 .
_:vb50809543	<http://www.w3.org/ns/r2rml#datatype>	<http://www.w3.org/2001/XMLSchema#integer> .
_:vb50809543	<http://www.w3.org/ns/r2rml#column>	"Down" .