var_dump /eurovoc /concepts/8380
object(Concept)#6183 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100285)
    }
    ["topConceptOf"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100285)
    }
    ["prefLabel"]=>
    object(MLString)#6184 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(42) "Instituts de recherche et de formation ONU"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(35) "UN research and training institutes"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#6185 (1) {
      ["_c":protected]=>
      array(1) {
        ["en"]=>
        array(3) {
          [0]=>
          string(39) "UN institutes for research and training"
          [1]=>
          string(51) "United Nations institutes for research and training"
          [2]=>
          string(47) "United Nations research and training institutes"
        }
      }
    }
    ["narrower"]=>
    array(6) {
      [0]=>
      int(8382)
      [1]=>
      int(1507)
      [2]=>
      int(8383)
      [3]=>
      int(4611)
      [4]=>
      int(8381)
      [5]=>
      int(4594)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(8380)
    }
  }
}