public function getAsRdfXml()
{
$returnvalue = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
$returnvalue .= "<rdf:RDF \n";
$returnvalue .= " xmlns:foaf=\"http://xmlns.com/foaf/0.1/\"\n";
$returnvalue .= " xmlns:bio=\"http://purl.org/vocab/bio/0.1/\"\n";
$returnvalue .= " xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\"\n";
$returnvalue .= ">\n";
$l = new agentlinks();
$links = $l->loadArrayByagentid($this->model->getagentid());
$linklist = "";
foreach ($links as $link) {
if ($link->getisprimarytopicof() == 1) {
$linklist .= ' <foaf:isPrimaryTopicOf rdf:resource="' . $link->getlink() . '" />' . "\n";
}
if ($link->gettype() == 'homepage') {
$linklist .= ' <foaf:homepage rdf:resource="' . $link->getlink() . '" />' . "\n";
}
if ($link->gettype() == 'image') {
$linklist .= ' <foaf:depiction rdf:resource="' . $link->getlink() . '" />' . "\n";
}
}
if ($this->model->gettype() == 'Individual') {
$returnvalue .= ' <foaf:Person rdf:about="urn:uuid:' . $this->model->getUuid() . '">' . "\n";
$returnvalue .= " <foaf:name>" . $this->model->getAssembledName() . "</foaf:name>\n";
if (strlen($this->model->getbiography()) > 0) {
$returnvalue .= " <bio:biography>" . $this->model->getbiography() . "</bio:biography>\n";
}
$returnvalue .= $linklist;
$returnvalue .= " </foaf:Person>\n";
} elseif ($this->model->gettype() == 'Team') {
$returnvalue .= ' <foaf:Group rdf:about="urn:uuid:' . $this->model->getUuid() . '">' . "\n";
$returnvalue .= " <foaf:name>" . $this->model->getAssembledName() . "</foaf:name>\n";
$returnvalue .= " </foaf:Group>\n";
} elseif ($this->model->gettype() == 'Organization') {
$returnvalue .= ' <foaf:Organization rdf:about="urn:uuid:' . $this->model->getUuid() . '">' . "\n";
$returnvalue .= " <foaf:name>" . $this->model->getAssembledName() . "</foaf:name>\n";
$returnvalue .= $linklist;
$returnvalue .= " </foaf:Agent>\n";
} else {
$returnvalue .= ' <foaf:Organization rdf:about="urn:uuid:' . $this->model->getUuid() . '">' . "\n";
$returnvalue .= " <foaf:name>" . $this->model->getAssembledName() . "</foaf:name>\n";
$returnvalue .= $linklist;
$returnvalue .= " </foaf:Agent>\n";
}
$returnvalue .= "</rdf:RDF>\n";
return $returnvalue;
}
