var_dump /eurovoc /concepts/1474
object(Concept)#4215 (1) {
  ["_c":protected]=>
  array(8) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100176)
    }
    ["prefLabel"]=>
    object(MLString)#4216 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(11) "accord (UE)"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(14) "agreement (EU)"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#4217 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(5) {
          [0]=>
          string(24) "European Union agreement"
          [1]=>
          string(27) "EC third country convention"
          [2]=>
          string(12) "EC agreement"
          [3]=>
          string(28) "international agreement (EU)"
          [4]=>
          string(26) "EU-third country agreement"
        }
        ["fr"]=>
        array(5) {
          [0]=>
          string(11) "accord (CE)"
          [1]=>
          string(26) "convention CE-états tiers"
          [2]=>
          string(26) "convention UE-états tiers"
          [3]=>
          string(29) "accord de l'Union européenne"
          [4]=>
          string(25) "accord international (UE)"
        }
      }
    }
    ["definition"]=>
    object(MLString)#4218 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(144) "Accords conclus par l'Union européenne avec les États tiers ou les organisations internationales dans leurs domaines de compétences propres.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(138) "Agreements concluded by the European Union with non-member countries or international organisations within their areas of responsibility.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(4040)
    }
    ["narrower"]=>
    array(4) {
      [0]=>
      int(4048)
      [1]=>
      int(5403)
      [2]=>
      int(5749)
      [3]=>
      int(5404)
    }
    ["related"]=>
    array(3) {
      [0]=>
      int(3461)
      [1]=>
      int(4030)
      [2]=>
      int(5827)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(1474)
    }
  }
}