var_dump /eurovoc /concepts/6558
object(Concept)#11989 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100213)
    }
    ["prefLabel"]=>
    object(MLString)#11990 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(18) "cultural exception"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(20) "exception culturelle"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#11991 (1) {
      ["_c":protected]=>
      array(1) {
        ["en"]=>
        array(1) {
          [0]=>
          string(37) "exception clause for cultural matters"
        }
      }
    }
    ["definition"]=>
    object(MLString)#11992 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(259) "Principe politique selon lequel les biens et les services culturels, du fait de leur relation à la culture sont d’une nature particulière qui va au-delà des seuls aspects commerciaux et ne sont pas soumis aux mouvements de libéralisation des échanges.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(219) "Political principle according to which cultural goods and services, by virtue of how they relate to culture, are of a specific nature which goes beyond the purely commercial and are not subject to free trade movements.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(2459)
    }
    ["related"]=>
    array(4) {
      [0]=>
      int(529)
      [1]=>
      int(5765)
      [2]=>
      int(5187)
      [3]=>
      int(5183)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(6558)
    }
  }
}