var_dump /eurovoc /concepts/161
object(Concept)#10614 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100192)
    }
    ["prefLabel"]=>
    object(MLString)#10615 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(12) "tariff quota"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(20) "contingent tarifaire"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#10616 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(5) {
          [0]=>
          string(30) "administration of tariff quota"
          [1]=>
          string(26) "allocation of tariff quota"
          [2]=>
          string(23) "opening of tariff quota"
          [3]=>
          string(32) "quota at a reduced level of duty"
          [4]=>
          string(15) "zero-duty quota"
        }
        ["fr"]=>
        array(5) {
          [0]=>
          string(23) "contingent à droit nul"
          [1]=>
          string(27) "contingent à droit réduit"
          [2]=>
          string(31) "gestion de contingent tarifaire"
          [3]=>
          string(33) "ouverture de contingent tarifaire"
          [4]=>
          string(36) "répartition de contingent tarifaire"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#10617 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(123) "Subordonne à une limite rigide le volume de marchandises pouvant être importé au bénéfice d'une suspension de droits.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(92) "Limit set on the quantity of goods which may be imported at a reduced or zero rate of duty.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(2519)
    }
    ["related"]=>
    array(2) {
      [0]=>
      int(2590)
      [1]=>
      int(2781)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(161)
    }
  }
}