var_dump /eurovoc /concepts/1163
object(Concept)#9967 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100235)
    }
    ["topConceptOf"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100235)
    }
    ["prefLabel"]=>
    object(MLString)#9968 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(24) "personnel administration"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(27) "administration du personnel"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#9969 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(5) {
          [0]=>
          string(29) "management of human resources"
          [1]=>
          string(20) "personnel management"
          [2]=>
          string(20) "staff administration"
          [3]=>
          string(16) "staff management"
          [4]=>
          string(14) "staff turnover"
        }
        ["fr"]=>
        array(3) {
          [0]=>
          string(31) "gestion des ressources humaines"
          [1]=>
          string(20) "gestion du personnel"
          [2]=>
          string(22) "mouvement de personnel"
        }
      }
    }
    ["narrower"]=>
    array(10) {
      [0]=>
      int(3559)
      [1]=>
      int(166)
      [2]=>
      int(3562)
      [3]=>
      int(2342)
      [4]=>
      int(414)
      [5]=>
      int(2267)
      [6]=>
      int(4273)
      [7]=>
      int(2943)
      [8]=>
      int(5475)
      [9]=>
      int(4090)
    }
    ["related"]=>
    array(3) {
      [0]=>
      int(7948)
      [1]=>
      int(1427)
      [2]=>
      int(7926)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(1163)
    }
  }
}