var_dump /eurovoc /concepts/5981
object(Concept)#6002 (1) {
  ["_c":protected]=>
  array(5) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100232)
    }
    ["prefLabel"]=>
    object(MLString)#6003 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(19) "chômage structurel"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(23) "structural unemployment"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#6004 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(162) "Unemployment resulting from changes in the structure of the economy, technical progress, re-siting of industries or changes in the composition of the work force.
"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(176) "Résulte des changements de la structure de l'économie, du progrès technique, de la relocalisation des industries ou des changements dans la composition de la main-d'oeuvre.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(5974)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(5981)
    }
  }
}