_:vb50935860	<http://www.w3.org/ns/r2rml#joinCondition>	_:vb50935861 .
_:vb50935861	<http://www.w3.org/ns/r2rml#parent>	"DepartmentID" .
_:vb50935861	<http://www.w3.org/ns/r2rml#child>	"DepartmentID" .
_:vb50935860	<http://www.w3.org/ns/r2rml#parentTriplesMap>	<#TriplesMapCourse> .