function test()
{
$s = new URI('http://dbpedia.org/resource/London');
$lang = 'en';
$store = new SPARQLToRDFTriple($s, $lang);
$query = 'SELECT * WHERE {?s ?p ?o} Limit 10';
$subject = array('action' => 'classattribute', 'value' => null);
$subject = array('action' => 'variable', 'value' => 's');
$predicate = array('action' => 'variable', 'value' => 'p');
$object = array('action' => 'variable', 'value' => 'o');
$r = $store->getRDFTriples($query, $subject, $predicate, $object);
/*
foreach ($r as $one){
echo $one->toNTriples();
}
*/
return $r;
}
private function _http_retrieve_odbc_sparul_delete_language($languageProperties, $graphURI)
{
Timer::start('LiveUpdateDestination::_http_retrieve_odbc_sparul_delete_language');
$store = new SPARQLToRDFTriple($this->uri, $this->language);
$languageTriples = $store->getRDFTripleForLangProperties($languageProperties);
$this->log(DEBUG, 'retrieved triples to be deleted, language : ' . count($languageTriples));
$sparul = "";
foreach ($languageTriples as $triple) {
$this->counterDelete += 1;
$sparul .= ' ' . $this->subjectSPARULpattern;
$sparul .= ' ' . $triple->getPredicate()->toSPARULPattern();
$sparul .= ' ' . $triple->getObject()->toSPARULPattern();
$sparul .= " .\n";
}
$sparul = 'DELETE FROM <' . $graphURI . '> WHERE { ' . $sparul . ' }';
$this->_odbc_sparul_execute($sparul);
Timer::stop('LiveUpdateDestination::_http_retrieve_odbc_sparul_delete_language');
}