var_dump /eurovoc /concepts/5042
object(Concept)#16998 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100262)
    }
    ["prefLabel"]=>
    object(MLString)#16999 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(6) "brevet"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(6) "patent"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#17000 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(3) {
          [0]=>
          string(18) "brevet d'invention"
          [1]=>
          string(21) "délivrance de brevet"
          [2]=>
          string(17) "dépôt de brevet"
        }
        ["en"]=>
        array(2) {
          [0]=>
          string(17) "issue of a patent"
          [1]=>
          string(20) "patent for invention"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(2816)
    }
    ["narrower"]=>
    array(2) {
      [0]=>
      int(550)
      [1]=>
      int(5043)
    }
    ["related"]=>
    array(3) {
      [0]=>
      int(486)
      [1]=>
      int(2123)
      [2]=>
      int(1487)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(5042)
    }
  }
}