@prefix rr: <http://www.w3.org/ns/r2rml#> .
@prefix ex: <http://example.com/ns#> .

<#TriplesMap1>
    rr:logicalTable [ rr:tableName "EMP" ];
    rr:subjectMap [
        rr:template "http://data.example.com/employee/{EMPNO}";
        rr:class ex:Employee;
    ];
    rr:predicateObjectMap [
		rr:graph <http://foo.bar/bar/>;
        rr:predicate ex:name;
        rr:objectMap [ rr:column "ENAME" ];
    ].
	
<#a> rr:objectMap <#b> .
<#b> rr:column "ENAME" .