/**
* Compare this statement with another statement.
*
* Two statements are equal if each of the three nodes in a statement
* are equal to the corresponding nodes in the other statement.
*
* @param LibRDF_Statement $statement The statement against which to compare
* @return boolean Whether the statements are equal
* @access public
*/
public function isEqual(LibRDF_Statement $statement)
{
return (bool) librdf_statement_equals($this->statement, $statement->getStatement());
}
/**
* Test whether the model contains a statement.
*
* @param LibRDF_Statement $statement The statement for which to search
* @return boolean Whether such a statement exists in the graph
* @access public
*/
public function hasStatement(LibRDF_Statement $statement)
{
if (librdf_model_contains_statement($this->model, $statement->getStatement())) {
return true;
} else {
return false;
}
}