@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#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@base <http://example.com/base/> .

<TriplesMap1>
   a rr:TriplesMap;
        
   rr:logicalTable [ rr:sqlQuery """
        SELECT "Name", COUNT("Sport") as SPORTCOUNT
        FROM "Student"
        GROUP BY "Name"
        """ ];
	
    rr:subjectMap [ rr:template "http://example.com/resource/student_{\"Name\"}"; ]; 
	
    rr:predicateObjectMap
    [ 
      rr:predicate	foaf:name ; 
      rr:objectMap	[ rr:column "\"Name\""; ];
    ];

   rr:predicateObjectMap
    [ 
		rr:predicate	ex:numSport ; 
		rr:objectMap	[ rr:column "SPORTCOUNT"; ];
    ];
  .