var_dump /eurovoc /concepts/4890
object(Concept)#14371 (1) {
  ["_c":protected]=>
  array(7) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100261)
    }
    ["prefLabel"]=>
    object(MLString)#14372 (1) {
      ["_c":protected]=>
      array(2) {
        ["fr"]=>
        array(1) {
          [0]=>
          string(13) "bioconversion"
        }
        ["en"]=>
        array(1) {
          [0]=>
          string(13) "bioconversion"
        }
      }
    }
    ["altLabel"]=>
    object(MLString)#14373 (1) {
      ["_c":protected]=>
      array(1) {
        ["fr"]=>
        array(2) {
          [0]=>
          string(27) "bioconversion énergétique"
          [1]=>
          string(17) "biotransformation"
        }
      }
    }
    ["scopeNote"]=>
    object(MLString)#14374 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(68) "Direct or indirect transformation of solar energy by living beings.
"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(82) "Transformation de l'énergie solaire directe ou indirecte par des êtres vivants.
"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(3797)
    }
    ["related"]=>
    array(3) {
      [0]=>
      int(4892)
      [1]=>
      int(4891)
      [2]=>
      int(4889)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(4890)
    }
  }
}