/**
* @param \Tripod\ExtendedGraph $graph
* @param string $format
* @return string
*/
function getFormattedGraph(\Tripod\ExtendedGraph $graph, $format)
{
switch ($format) {
case FORMAT_RDF_XML:
$output = $graph->to_rdfxml();
break;
case FORMAT_NTRIPLES:
$output = $graph->to_ntriples();
break;
case FORMAT_TURTLE:
$output = $graph->to_turtle();
break;
default:
$output = $graph->to_json();
}
return $output;
}