var_dump /eurovoc /concepts/1056
object(Concept)#10008 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100177)
    }
    ["prefLabel"]=>
    object(MLString)#10009 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(34) "European Regional Development Fund"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(43) "Fonds européen de développement régional"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#10010 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(3) {
          [0]=>
          string(16) "EC regional fund"
          [1]=>
          string(4) "ERDF"
          [2]=>
          string(8) "ERDF aid"
        }
        ["fr"]=>
        array(3) {
          [0]=>
          string(17) "concours du FEDER"
          [1]=>
          string(5) "FEDER"
          [2]=>
          string(18) "fonds régional CE"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(5138)
    }
    ["related"]=>
    array(4) {
      [0]=>
      int(2516)
      [1]=>
      int(2407)
      [2]=>
      int(6061)
      [3]=>
      int(976)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(1056)
    }
  }
}