Correct transaction management. cf. bug https://openrdf.atlassian.net/browse/SES-2295 and tomcat default management of PUT request with form data (application/x-www-form-urlencoded encoded)
<?php
namespace CorpusParole\Libraries\Mappers;
/**
* Map a rdf graph to one more graph(es).
*/
interface RdfMapper {
/**
* Map an Rdf Graph from one model to another
* @return the new mapped graph
*/
function mapGraph();
/**
* Get output graphes
* @return array
*/
function getOutputGraphes();
}