var_dump /eurovoc /concepts/2825
object(Concept)#3254 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100242)
    }
    ["topConceptOf"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100242)
    }
    ["prefLabel"]=>
    object(MLString)#3255 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(24) "environmental protection"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(29) "protection de l'environnement"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#3256 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(3) {
          [0]=>
          string(25) "conservation de la nature"
          [1]=>
          string(23) "protection de la nature"
          [2]=>
          string(29) "sauvegarde de l'environnement"
        }
        ["en"]=>
        array(4) {
          [0]=>
          string(22) "conservation of nature"
          [1]=>
          string(17) "nature protection"
          [2]=>
          string(31) "preservation of the environment"
          [3]=>
          string(20) "protection of nature"
        }
      }
    }
    ["narrower"]=>
    array(10) {
      [0]=>
      int(6398)
      [1]=>
      int(5225)
      [2]=>
      int(2827)
      [3]=>
      int(2826)
      [4]=>
      int(2841)
      [5]=>
      int(3142)
      [6]=>
      int(1706)
      [7]=>
      int(134)
      [8]=>
      int(3141)
      [9]=>
      int(4801)
    }
    ["related"]=>
    array(9) {
      [0]=>
      int(5219)
      [1]=>
      int(6402)
      [2]=>
      int(412)
      [3]=>
      int(844)
      [4]=>
      int(3638)
      [5]=>
      int(2842)
      [6]=>
      int(8471)
      [7]=>
      int(6304)
      [8]=>
      int(5546)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2825)
    }
  }
}