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<?php
namespace SMW\SPARQLStore\QueryEngine\Condition;
/**
* Represents a condition that cannot match anything.
* Ordering is not relevant, as there is nothing to order.
*
* @ingroup SMWStore
*
* @license GNU GPL v2+
* @since 1.6
*
* @author Markus Krötzsch
*/
class FalseCondition extends Condition {
public function getCondition() {
return "<http://www.example.org> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#nothing> .\n";
}
public function isSafe() {
return true;
}
}
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