var_dump /eurovoc /concepts/1099
object(Concept)#1059 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100237)
    }
    ["prefLabel"]=>
    object(MLString)#1060 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(12) "freight rate"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(4) "fret"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#1061 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(4) {
          [0]=>
          string(16) "cost of shipment"
          [1]=>
          string(28) "delivery free at destination"
          [2]=>
          string(19) "freight tariff rate"
          [3]=>
          string(14) "transport rate"
        }
        ["fr"]=>
        array(5) {
          [0]=>
          string(27) "livraison rendu destination"
          [1]=>
          string(20) "frais d'acheminement"
          [2]=>
          string(18) "frais de livraison"
          [3]=>
          string(18) "frais de transport"
          [4]=>
          string(17) "tarif marchandise"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(4379)
    }
    ["narrower"]=>
    array(2) {
      [0]=>
      int(2641)
      [1]=>
      int(2671)
    }
    ["related"]=>
    array(2) {
      [0]=>
      int(4509)
      [1]=>
      int(1684)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(1099)
    }
  }
}