public function transformEntryToNode($entry)
    {
        /*
         * An $entry looks like:
         * array(
         *      'type' => 'uri',
         *      'value' => '...'
         * )
         */

        // it seems that for instance Virtuoso returns type=literal for bnodes,
        // so we manually fix that here to avoid that problem, if other stores act
        // the same
        if (isset($entry['value'])
            && true === is_string($entry['value'])
            && false !== strpos($entry['value'], '_:')) {
            $entry['type'] = 'bnode';
        }

        $newEntry = null;

        switch ($entry['type']) {
            /*
             * Literal (language'd)
             */
            case 'literal':
                if (isset($entry['xml:lang'])) {
                    $newEntry = $this->nodeFactory->createLiteral(
                        $entry['value'],
                        'http://www.w3.org/1999/02/22-rdf-syntax-ns#langString',
                        $entry['xml:lang']
                    );
                // if a literal was created, but with no language information, it seems to confuse
                // it when loading, therefor check if lang was explicitly given, otherwise handle it
                // as it were a normal string.
                } else {
                    $newEntry = $this->nodeFactory->createLiteral(
                        $entry['value']
                    );
                }

                break;

            /*
             * Typed-Literal
             */
            case 'typed-literal':
                $newEntry = $this->nodeFactory->createLiteral($entry['value'], $entry['datatype']);
                break;

            /*
             * NamedNode
             */
            case 'uri':
                $newEntry = $this->nodeFactory->createNamedNode($entry['value']);
                break;

            /*
             * BlankNode
             */
            case 'bnode':
                $newEntry = $this->nodeFactory->createBlankNode($entry['value']);
                break;

            default:
                throw new \Exception('Unknown type given: '.$entry['type']);
                break;
        }

        return $newEntry;
    }