var_dump /eurovoc /concepts/2324
object(Concept)#13442 (1) {
  ["_c":protected]=>
  array(5) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100176)
    }
    ["prefLabel"]=>
    object(MLString)#13443 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(27) "période de transition (UE)"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(24) "transitional period (EU)"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#13444 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(4) {
          [0]=>
          string(22) "EC transitional period"
          [1]=>
          string(17) "EC limited period"
          [2]=>
          string(24) "EC transitional measures"
          [3]=>
          string(22) "transition period (EU)"
        }
        ["fr"]=>
        array(3) {
          [0]=>
          string(21) "mesure transitoire CE"
          [1]=>
          string(25) "période de transition CE"
          [2]=>
          string(23) "période transitoire CE"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(4057)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2324)
    }
  }
}