var_dump /eurovoc /concepts/4587
object(Concept)#2202 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100282)
    }
    ["topConceptOf"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100282)
    }
    ["prefLabel"]=>
    object(MLString)#2203 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(15) "CAEMC countries"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(16) "pays de la CEMAC"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#2204 (1) {
      ["_c":protected]=>
      array(1) {
        ["en"]=>
        array(2) {
          [0]=>
          string(15) "CAEEU countries"
          [1]=>
          string(15) "CEMAC countries"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#2205 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(58) "Use for documents which deal with all of these countries.
"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(73) "À utiliser pour les documents qui traitent de l’ensemble de ces pays.
"
        }
      }
    }
    ["narrower"]=>
    array(6) {
      [0]=>
      int(1218)
      [1]=>
      int(1124)
      [2]=>
      int(5095)
      [3]=>
      int(4410)
      [4]=>
      int(111)
      [5]=>
      int(5349)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(4587)
    }
  }
}