var_dump /eurovoc /concepts/744
object(Concept)#7194 (1) {
  ["_c":protected]=>
  array(9) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100267)
    }
    ["topConceptOf"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100267)
    }
    ["prefLabel"]=>
    object(MLString)#7195 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(14) "énergie douce"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(11) "soft energy"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#7196 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(5) {
          [0]=>
          string(20) "énergie alternative"
          [1]=>
          string(24) "énergie de remplacement"
          [2]=>
          string(24) "énergie de substitution"
          [3]=>
          string(17) "énergie nouvelle"
          [4]=>
          string(29) "source d'énergie alternative"
        }
        ["en"]=>
        array(4) {
          [0]=>
          string(18) "alternative energy"
          [1]=>
          string(25) "alternative energy source"
          [2]=>
          string(10) "new energy"
          [3]=>
          string(17) "substitute energy"
        }
      }
    }
    ["definition"]=>
    object(MLString)#7197 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(45) "Énergie non polluante, renouvelable ou non.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(57) "Energy which is non-pollutant, whether renewable or not.
"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#7198 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(45) "Énergie non polluante, renouvelable ou non.
"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(57) "Energy which is non-pollutant, whether renewable or not.
"
        }
      }
    }
    ["narrower"]=>
    array(10) {
      [0]=>
      int(4892)
      [1]=>
      int(743)
      [2]=>
      int(752)
      [3]=>
      int(748)
      [4]=>
      int(756)
      [5]=>
      int(754)
      [6]=>
      int(757)
      [7]=>
      int(750)
      [8]=>
      int(749)
      [9]=>
      string(4) "4900"
    }
    ["related"]=>
    array(6) {
      [0]=>
      int(2498)
      [1]=>
      int(4420)
      [2]=>
      int(746)
      [3]=>
      int(203)
      [4]=>
      int(1707)
      [5]=>
      int(4419)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(744)
    }
  }
}