public function getOWLAxiomAnnotationsAsNTriple($oaiId)
{
if (count($this->annotations) == 0) {
return $this->annotations;
}
Timer::start('RDFtriple::getOWLAxiomAnnotationsAsNTriple::total');
$axiomUniqueId = $this->getOWLAxiomURI();
$axiomNTtriple = '<' . $axiomUniqueId . '>';
$axiomAnnotations = array();
//$axiomAnnotations[] = $axiomNTtriple.' <'.RDF_TYPE.'> <'.OWL_AXIOM.'>'." .\n";
$axiomAnnotations[] = $axiomNTtriple . ' <' . OWL_SUBJECT . '> ' . $this->getSubject()->toNTriples() . " .\n";
$axiomAnnotations[] = $axiomNTtriple . ' <' . OWL_PREDICATE . '> ' . $this->getPredicate()->toNTriples() . " .\n";
$axiomAnnotations[] = $axiomNTtriple . ' <' . OWL_OBJECT . '> ' . $this->getObject()->toNTriples() . " .\n";
$axiom = new URI($axiomUniqueId, false);
foreach ($this->annotations as $one) {
$tmptriple = new RDFtriple($axiom, $one['p'], $one['o']);
$axiomAnnotations[] = $tmptriple->toNTriples();
}
//print_r($axiomAnnotations);die;
//Timer::stop('RDFtriple::getOWLAxiomAnnotations::tripleCreation');
Timer::stop('RDFtriple::getOWLAxiomAnnotationsAsNTriple::total');
return $axiomAnnotations;
}
