var_dump /eurovoc /concepts/2761
object(Concept)#17593 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100189)
    }
    ["prefLabel"]=>
    object(MLString)#17594 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(23) "produit intérieur brut"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(22) "gross domestic product"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#17595 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(3) "PIB"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(3) "GDP"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#17596 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(185) "The total value of all goods and services produced domestically by a nation during a year. It is equivalent to gross national product minus net investment incomes from foreign nations.
"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(71) "Produit national brut excluant le revenu net provenant de l'étranger.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(536)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2761)
    }
  }
}