var_dump /eurovoc /concepts/2999
object(Concept)#14344 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100252)
    }
    ["prefLabel"]=>
    object(MLString)#14345 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(17) "shellfish farming"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(15) "conchyliculture"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#14346 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(2) {
          [0]=>
          string(14) "mussel farming"
          [1]=>
          string(14) "oyster farming"
        }
        ["fr"]=>
        array(5) {
          [0]=>
          string(24) "élevage des coquillages"
          [1]=>
          string(21) "élevage des huîtres"
          [2]=>
          string(19) "élevage des moules"
          [3]=>
          string(13) "mytiliculture"
          [4]=>
          string(14) "ostréiculture"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(2320)
    }
    ["related"]=>
    array(2) {
      [0]=>
      string(10) "c_623f2583"
      [1]=>
      int(1961)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2999)
    }
  }
}