var_dump /eurovoc /concepts/1830
object(Concept)#12102 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100273)
    }
    ["prefLabel"]=>
    object(MLString)#12103 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(22) "construction equipment"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(25) "matériel de construction"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#12104 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(4) {
          [0]=>
          string(18) "construction plant"
          [1]=>
          string(27) "construction site equipment"
          [2]=>
          string(22) "public works equipment"
          [3]=>
          string(14) "site equipment"
        }
        ["fr"]=>
        array(3) {
          [0]=>
          string(17) "engin de chantier"
          [1]=>
          string(28) "matériel de travaux publics"
          [2]=>
          string(23) "équipement de chantier"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(3879)
    }
    ["related"]=>
    array(1) {
      [0]=>
      int(850)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(1830)
    }
  }
}