var_dump /eurovoc /concepts/3476
object(Concept)#1879 (1) {
  ["_c":protected]=>
  array(6) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100172)
    }
    ["topConceptOf"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100172)
    }
    ["prefLabel"]=>
    object(MLString)#1880 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(19) "international issue"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(23) "question internationale"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#1881 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(29) "Lier avec le pays concerné.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(43) "Use in association with country concerned.
"
        }
      }
    }
    ["narrower"]=>
    array(16) {
      [0]=>
      int(3502)
      [1]=>
      int(4269)
      [2]=>
      int(2986)
      [3]=>
      int(8354)
      [4]=>
      int(5126)
      [5]=>
      int(8357)
      [6]=>
      int(3499)
      [7]=>
      int(3501)
      [8]=>
      int(4270)
      [9]=>
      int(3500)
      [10]=>
      int(8355)
      [11]=>
      int(8356)
      [12]=>
      int(5831)
      [13]=>
      int(4275)
      [14]=>
      string(10) "c_99e6dc30"
      [15]=>
      string(10) "c_e78f03db"
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(3476)
    }
  }
}