var_dump /eurovoc /concepts/5788
object(Concept)#3437 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100176)
    }
    ["prefLabel"]=>
    object(MLString)#3438 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(46) "politique étrangère et de sécurité commune"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(34) "common foreign and security policy"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#3439 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(4) {
          [0]=>
          string(31) "politique de sécurité commune"
          [1]=>
          string(29) "politique étrangère commune"
          [2]=>
          string(33) "politique étrangère européenne"
          [3]=>
          string(4) "PESC"
        }
        ["en"]=>
        array(4) {
          [0]=>
          string(23) "European foreign policy"
          [1]=>
          string(21) "common foreign policy"
          [2]=>
          string(22) "common security policy"
          [3]=>
          string(4) "CFSP"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(4060)
    }
    ["narrower"]=>
    array(5) {
      [0]=>
      int(6709)
      [1]=>
      int(5942)
      [2]=>
      int(8478)
      [3]=>
      string(10) "c_2e08d60f"
      [4]=>
      string(10) "c_1c478aa5"
    }
    ["related"]=>
    array(9) {
      [0]=>
      int(4597)
      [1]=>
      int(5753)
      [2]=>
      int(3453)
      [3]=>
      int(2500)
      [4]=>
      int(6288)
      [5]=>
      int(2199)
      [6]=>
      int(4066)
      [7]=>
      int(4065)
      [8]=>
      int(8474)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(5788)
    }
  }
}