@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 rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rml: <http://semweb.mmlab.be/ns/rml#> .
@prefix ql: <http://semweb.mmlab.be/ns/ql#> .
@prefix d2rq: <http://www.wiwiss.fu-berlin.de/suhl/bizer/D2RQ/0.1#> .

@base <http://example.com/base/> .

<TriplesMap1>
  a rr:TriplesMap;

  rml:logicalSource [
    rml:source <#DB_source>;
    rr:sqlVersion rr:SQL2008;
    rr:tableName "IOUs";
  ];

  rr:subjectMap [ rr:template "{fname}_{lname}_{amount}"; rr:termType rr:BlankNode; ];
    
    rr:predicateObjectMap [
    	rr:predicate rdf:type;
    	rr:object <IOUs>;
    ];
		
    rr:predicateObjectMap
    [ 
      rr:predicate		<IOUs#fname> ; 
      rr:objectMap		[ rml:reference "fname"; ]
    ];

    rr:predicateObjectMap
    [ 
      rr:predicate		<IOUs#lname> ; 
      rr:objectMap		[ rml:reference "lname"; ]
    ];

    rr:predicateObjectMap
    [ 
      rr:predicate		<IOUs#amount> ; 
      rr:objectMap		[ rml:reference "amount"; ]
    ];
	.
	
<TriplesMap2>
    a rr:TriplesMap;

	rml:logicalSource [
	    rml:source <#DB_source>;
        rr:sqlVersion rr:SQL2008;
	    rr:tableName  "Lives"
    ];
	
    rr:subjectMap [ rr:template "{fname}_{lname}_{city}"; rr:termType rr:BlankNode; ];
    
    rr:predicateObjectMap [
    	rr:predicate rdf:type;
    	rr:object <Lives>;
    ];
	
    rr:predicateObjectMap
    [ 
      rr:predicate		<IOUs#fname> ; 
      rr:objectMap		[ rml:reference "fname"; ]
    ];

    rr:predicateObjectMap
    [ 
      rr:predicate		<IOUs#lname> ; 
      rr:objectMap		[ rml:reference "lname"; ]
    ];

    rr:predicateObjectMap
    [ 
      rr:predicate		<IOUs#city> ; 
      rr:objectMap		[ rml:reference "city"; ]
    ];
	.	

<#DB_source> a d2rq:Database;
  d2rq:jdbcDSN "CONNECTIONDSN";
  d2rq:jdbcDriver "com.microsoft.sqlserver.jdbc.SQLServerDriver";
  d2rq:username "sa";
  d2rq:password "YourSTRONG!Passw0rd;" .