var_dump /eurovoc /concepts/3588
object(Concept)#13099 (1) {
  ["_c":protected]=>
  array(5) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100180)
    }
    ["prefLabel"]=>
    object(MLString)#13100 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(23) "restriction de liberté"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(22) "restriction of liberty"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#13101 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(2) {
          [0]=>
          string(25) "assignation à résidence"
          [1]=>
          string(23) "interdiction de séjour"
        }
        ["en"]=>
        array(3) {
          [0]=>
          string(10) "banishment"
          [1]=>
          string(26) "compulsory residence order"
          [2]=>
          string(12) "house arrest"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(3878)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(3588)
    }
  }
}