@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 rml: <http://semweb.mmlab.be/ns/rml#> .
@prefix ql: <http://semweb.mmlab.be/ns/ql#> .

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

<TriplesMap1>
  a rr:TriplesMap;

  rml:logicalSource [
    rml:source "persons.json";
    rml:referenceFormulation ql:XPath;
    rml:iterator "/Persons/Person"
  ];
	
  rr:predicateObjectMap [
    rr:predicate foaf:name ; 
    rr:objectMap [
      rr:template "{fname} {lname}";
      rr:termType rr:Literal ;
    ]
  ];
    
  rr:predicateObjectMap [ 
    rr:predicate ex:amount ; 
    rr:objectMap    [ 
      rml:reference "amount";
    ]
  ].