var_dump /eurovoc /concepts/2932
object(Concept)#12965 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100217)
    }
    ["prefLabel"]=>
    object(MLString)#12966 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(23) "recognition of diplomas"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(28) "reconnaissance des diplômes"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#12967 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(2) {
          [0]=>
          string(30) "mutual recognition of diplomas"
          [1]=>
          string(29) "recognition of qualifications"
        }
        ["fr"]=>
        array(2) {
          [0]=>
          string(25) "reconnaissance des titres"
          [1]=>
          string(37) "reconnaissance mutuelle des diplômes"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(2467)
    }
    ["related"]=>
    array(3) {
      [0]=>
      int(5811)
      [1]=>
      int(532)
      [2]=>
      int(446)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2932)
    }
  }
}