_:vb54098	<http://www.w3.org/ns/r2rml#parent>	"CourseID" .
_:vb54097	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"16" .
_:vb54098	<http://www.w3.org/ns/r2rml#child>	"CourseID" .
_:vb54097	<http://www.w3.org/ns/r2rml#parentTriplesMap>	<http://demo.openlinksw.com/school#TriplesMapCourseGrade> .
_:vb54097	<http://www.w3.org/ns/r2rml#joinCondition>	_:vb54098 .
_:vb54098	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"16" .