Deprecated: Return type of YDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/ydata.inc.php on line 428

Deprecated: Return type of YamlDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/yamldata.inc.php on line 295
yaml pub]
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dump session server cookie 
var_dump /eurovoc /concepts/2709

object(Concept)#10340 (1) {
  ["_c":protected]=>
  array(5) {
    ["inScheme"]=>
    array(2) {
      [0]=>
      int(100141)
      [1]=>
      int(100247)
    }
    ["prefLabel"]=>
    object(MLString)#10341 (1) {
      ["_c":protected]=>
      array(2) {
        ["en"]=>
        array(1) {
          [0]=>
          string(23) "agricultural production"
        }
        ["fr"]=>
        array(1) {
          [0]=>
          string(19) "production agricole"
        }
      }
    }
    ["broader"]=>
    array(1) {
      [0]=>
      int(2725)
    }
    ["related"]=>
    array(9) {
      [0]=>
      int(4298)
      [1]=>
      int(2477)
      [2]=>
      int(2707)
      [3]=>
      int(2014)
      [4]=>
      int(2974)
      [5]=>
      int(1686)
      [6]=>
      int(2972)
      [7]=>
      int(1201)
      [8]=>
      int(2976)
    }
    ["notation"]=>
    array(1) {
      [0]=>
      int(2709)
    }
  }
}