var_dump /eurovoc /concepts/1603
object(Concept)#17503 (1) {
  ["_c":protected]=>
  array(5) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100253)
    }
    ["prefLabel"]=>
    object(MLString)#17504 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(16) "légume à bulbe"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(14) "bulb vegetable"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#17505 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(4) {
          [0]=>
          string(7) "shallot"
          [1]=>
          string(6) "garlic"
          [2]=>
          string(5) "onion"
          [3]=>
          string(8) "scallion"
        }
        ["fr"]=>
        array(4) {
          [0]=>
          string(3) "ail"
          [1]=>
          string(9) "échalote"
          [2]=>
          string(15) "légume bulbeux"
          [3]=>
          string(6) "oignon"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(1602)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(1603)
    }
  }
}