/**
* @see SMWDataValue::loadDataItem()
* @param $dataitem SMWDataItem
* @return boolean
*/
protected function loadDataItem(SMWDataItem $dataItem)
{
if ($dataItem instanceof SMWDIUri && $dataItem->getScheme() == 'http' && $dataItem->getHierpart() == 'semantic-mediawiki.org/swivt/1.0' && $dataItem->getQuery() === '') {
$this->m_isAlias = false;
$this->m_typeId = $dataItem->getFragment();
$this->m_realLabel = SMWDataValueFactory::findTypeLabel($this->m_typeId);
$this->m_caption = $this->m_givenLabel = $this->m_realLabel;
$this->m_dataitem = $dataItem;
return true;
} else {
return false;
}
}