var_dump /eurovoc /concepts/8411
object(Concept)#7975 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100183)
    }
    ["prefLabel"]=>
    object(MLString)#7976 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(19) "assistance mutuelle"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(17) "mutual assistance"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#7977 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(3) {
          [0]=>
          string(24) "mutual solidarity clause"
          [1]=>
          string(25) "duty of mutual assistance"
          [2]=>
          string(21) "mutual defence clause"
        }
        ["fr"]=>
        array(3) {
          [0]=>
          string(30) "clause de solidarité mutuelle"
          [1]=>
          string(27) "clause de défense mutuelle"
          [2]=>
          string(28) "devoir d'assistance mutuelle"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#7978 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(117) "Principe du droit international impliquant que deux pays ou plus acceptent de coopérer dans un domaine spécifique.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(110) "Principle of international law which means that two or more countries agree to cooperate in a specific field.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(567)
    }
    ["related"]=>
    array(1) {
      [0]=>
      int(6709)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(8411)
    }
  }
}