var_dump /eurovoc /concepts/2448
object(Concept)#9076 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100204)
    }
    ["topConceptOf"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100204)
    }
    ["prefLabel"]=>
    object(MLString)#9077 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(13) "budget policy"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(21) "politique budgétaire"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#9078 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(4) {
          [0]=>
          string(23) "annuality of the budget"
          [1]=>
          string(20) "budgetary discipline"
          [2]=>
          string(16) "budgetary reform"
          [3]=>
          string(27) "yearly nature of the budget"
        }
        ["fr"]=>
        array(4) {
          [0]=>
          string(19) "annalité du budget"
          [1]=>
          string(20) "annualité du budget"
          [2]=>
          string(36) "orientation de politique budgétaire"
          [3]=>
          string(20) "réforme budgétaire"
        }
      }
    }
    ["narrower"]=>
    array(9) {
      [0]=>
      int(5050)
      [1]=>
      int(6340)
      [2]=>
      int(5972)
      [3]=>
      int(1824)
      [4]=>
      int(4241)
      [5]=>
      int(843)
      [6]=>
      int(4282)
      [7]=>
      int(5062)
      [8]=>
      int(2403)
    }
    ["related"]=>
    array(4) {
      [0]=>
      int(2497)
      [1]=>
      int(5555)
      [2]=>
      int(929)
      [3]=>
      int(1012)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2448)
    }
  }
}