@prefix rr: <http://www.w3.org/ns/r2rml#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ex: <http://example.com/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@base <http://example.com/base/> .

<TriplesMap1>
    a rr:TriplesMap;
    
    rr:logicalTable [ rr:tableName "\"Student\"" ];

    rr:subjectMap [ rr:constant ex:BadStudent;  
    				rr:graphMap [ rr:constant <http://example.com/graph/student> ]; ]; 
	
    rr:predicateObjectMap
    [ 
      rr:predicateMap [ rr:constant ex:description ]; 
      rr:objectMap    [ rr:constant "Bad Student"; ]
    ]
    .