var_dump /eurovoc /concepts/5043
object(Concept)#17612 (1) {
  ["_c":protected]=>
  array(5) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100262)
    }
    ["prefLabel"]=>
    object(MLString)#17613 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(16) "brevet européen"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(15) "European patent"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#17614 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(3) {
          [0]=>
          string(20) "brevet communautaire"
          [1]=>
          string(34) "brevet européen à effet unitaire"
          [2]=>
          string(15) "brevet unitaire"
        }
        ["en"]=>
        array(3) {
          [0]=>
          string(16) "Community patent"
          [1]=>
          string(14) "unitary patent"
          [2]=>
          string(35) "European patent with unitary effect"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(5042)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(5043)
    }
  }
}