var_dump /eurovoc /concepts/5657
object(Concept)#17495 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100169)
    }
    ["prefLabel"]=>
    object(MLString)#17496 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(32) "association of local authorities"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(28) "groupement de collectivités"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#17497 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(3) {
          [0]=>
          string(28) "cooperation between communes"
          [1]=>
          string(37) "cooperation between local authorities"
          [2]=>
          string(26) "inter-communal cooperation"
        }
        ["fr"]=>
        array(2) {
          [0]=>
          string(27) "coopération intercommunale"
          [1]=>
          string(17) "intercommunalité"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(6034)
    }
    ["narrower"]=>
    array(1) {
      [0]=>
      int(5918)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(5657)
    }
  }
}