public function extractPage($pageID, $pageTitle, $pageSource)
{
$result = new ExtractionResult($pageID, $this->language, self::extractorID);
if (preg_match_all("/Category:(.*)/", $pageID, $match)) {
$result->addTriple(RDFTriple::page($pageID), RDFTriple::URI("http://www.w3.org/2004/02/skos/core#prefLabel"), RDFTriple::Literal($this->decode_title($pageTitle), NULL, $this->language));
$result->addTriple(RDFTriple::page($pageID), RDFTriple::URI("http://www.w3.org/1999/02/22-rdf-syntax-ns#type"), RDFTriple::URI("http://www.w3.org/2004/02/skos/core#Concept"));
if (preg_match_all("/\\[\\[Category:(.*)\\]\\]/", $pageSource, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
$result->addTriple(RDFTriple::page($pageID), RDFTriple::URI("http://www.w3.org/2004/02/skos/core#broader"), RDFTriple::page("Category:" . $match[1]));
}
}
}
return $result;
}
