function __construct($domain, $dataPropertyExpression) { parent::__construct($dataPropertyExpression); $this->domain = $domain; }
function __construct($subDataPropertyOf, $superDataPropertyOf) { parent::__construct($subDataPropertyOf); $this->addElement($superDataPropertyOf); }
function __construct($range, $dataPropertyExpression) { parent::__construct($dataPropertyExpression); $this->range = $range; }