var_dump /eurovoc /concepts/3173
object(Concept)#1712 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100196)
    }
    ["prefLabel"]=>
    object(MLString)#1713 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(21) "designation of origin"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(21) "appellation d'origine"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#1714 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(6) {
          [0]=>
          string(36) "certificate of designation of origin"
          [1]=>
          string(31) "protected designation of origin"
          [2]=>
          string(3) "PDO"
          [3]=>
          string(33) "protected geographical indication"
          [4]=>
          string(3) "PGI"
          [5]=>
          string(32) "registered designation of origin"
        }
        ["fr"]=>
        array(7) {
          [0]=>
          string(33) "appellation d'origine contrôlée"
          [1]=>
          string(3) "AOC"
          [2]=>
          string(32) "appellation d'origine protégée"
          [3]=>
          string(3) "AOP"
          [4]=>
          string(34) "certificat d'appellation d'origine"
          [5]=>
          string(35) "indication géographique protégée"
          [6]=>
          string(3) "IGP"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(13)
    }
    ["related"]=>
    array(4) {
      [0]=>
      int(2817)
      [1]=>
      int(4717)
      [2]=>
      int(2871)
      [3]=>
      int(5573)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(3173)
    }
  }
}