var_dump /eurovoc /concepts/3334
object(Concept)#7912 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100212)
    }
    ["prefLabel"]=>
    object(MLString)#7913 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(6) "gaming"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(4) "jeux"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#7914 (1) {
      ["_c":protected]=>
      array(1) {
        ["en"]=>
        array(3) {
          [0]=>
          string(7) "betting"
          [1]=>
          string(14) "football pools"
          [2]=>
          string(8) "gambling"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(1700)
    }
    ["narrower"]=>
    array(4) {
      [0]=>
      int(3335)
      [1]=>
      int(1527)
      [2]=>
      string(10) "c_e2de1ffd"
      [3]=>
      string(4) "3336"
    }
    ["related"]=>
    array(3) {
      [0]=>
      int(442958)
      [1]=>
      int(1705)
      [2]=>
      int(1391)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(3334)
    }
  }
}