var_dump /eurovoc /concepts/2547
object(Concept)#18159 (1) {
  ["_c":protected]=>
  array(5) {
    ["inScheme"]=>
    array(4) {
      [0]=>
      int(100141)
      [1]=>
      int(100282)
      [2]=>
      int(100281)
      [3]=>
      int(100284)
    }
    ["prefLabel"]=>
    object(MLString)#18160 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(21) "Polynésie française"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(16) "French Polynesia"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#18161 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(8) {
          [0]=>
          string(36) "Overseas Country of French Polynesia"
          [1]=>
          string(15) "Austral Islands"
          [2]=>
          string(17) "Clipperton Island"
          [3]=>
          string(15) "Gambier Islands"
          [4]=>
          string(17) "Marquesas Islands"
          [5]=>
          string(15) "Society Islands"
          [6]=>
          string(6) "Tahiti"
          [7]=>
          string(15) "Tuamotu Islands"
        }
        ["fr"]=>
        array(8) {
          [0]=>
          string(46) "pays d’outre-mer de la Polynésie française"
          [1]=>
          string(24) "archipel de la Société"
          [2]=>
          string(20) "archipel des Tuamotu"
          [3]=>
          string(10) "Clipperton"
          [4]=>
          string(15) "îles Australes"
          [5]=>
          string(13) "îles Gambier"
          [6]=>
          string(15) "Îles Marquises"
          [7]=>
          string(6) "Tahiti"
        }
      }
    }
    ["broader"]=>
    array(3) {
      [0]=>
      int(1087)
      [1]=>
      int(8366)
      [2]=>
      int(2113)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2547)
    }
  }
}