var_dump /eurovoc /concepts/5208
object(Concept)#675 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100234)
    }
    ["prefLabel"]=>
    object(MLString)#676 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(23) "video display unit work"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(19) "travail à l'écran"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#677 (1) {
      ["_c":protected]=>
      array(1) {
        ["en"]=>
        array(3) {
          [0]=>
          string(8) "VDU work"
          [1]=>
          string(19) "display screen work"
          [2]=>
          string(14) "work on screen"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(2184)
    }
    ["related"]=>
    array(3) {
      [0]=>
      int(5601)
      [1]=>
      int(4487)
      [2]=>
      int(2375)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(5208)
    }
  }
}