var_dump /eurovoc /concepts/164
object(Concept)#10245 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100179)
    }
    ["prefLabel"]=>
    object(MLString)#10246 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(7) "contrat"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(8) "contract"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#10247 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(3) {
          [0]=>
          string(21) "conclusion de contrat"
          [1]=>
          string(18) "droit des contrats"
          [2]=>
          string(20) "signature de contrat"
        }
        ["en"]=>
        array(5) {
          [0]=>
          string(24) "conclusion of a contract"
          [1]=>
          string(12) "contract law"
          [2]=>
          string(21) "contractual agreement"
          [3]=>
          string(22) "contractual commitment"
          [4]=>
          string(15) "law of contract"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(523)
    }
    ["narrower"]=>
    array(7) {
      [0]=>
      int(1281)
      [1]=>
      int(437483)
      [2]=>
      int(1129)
      [3]=>
      int(1777)
      [4]=>
      int(3475)
      [5]=>
      int(5493)
      [6]=>
      string(10) "c_471a61cf"
    }
    ["related"]=>
    array(7) {
      [0]=>
      int(524)
      [1]=>
      int(165)
      [2]=>
      int(166)
      [3]=>
      int(8480)
      [4]=>
      int(6366)
      [5]=>
      int(3120)
      [6]=>
      int(5536)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(164)
    }
  }
}