_:vb50960316	<http://www.w3.org/ns/r2rml#column>	"ISO_alpha2_Code" .
_:vb50960314	<http://www.w3.org/ns/r2rml#constant>	<http://10.158.174.96:8890/schemas/ajv1216test4/iso_alpha2_code> .
_:vb50960315	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50960316 .
_:vb50960315	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50960314 .