var_dump /eurovoc /concepts/5401
object(Concept)#17281 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100238)
    }
    ["prefLabel"]=>
    object(MLString)#17282 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(13) "ATP Agreement"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(10) "accord ATP"
        }
      }
    }
    ["definition"]=>
    object(MLString)#17283 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(127) "Accord relatif aux transports internationaux de denrées périssables et aux engins spéciaux à utiliser pour ces transports.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(124) "Agreement on the international carriage of perishable foodstuffs and on the special equipment to be used for such carriage.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(4509)
    }
    ["related"]=>
    array(1) {
      [0]=>
      int(387)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(5401)
    }
  }
}