}
else if (end instanceof Literal)
{
Literal l = (Literal)end;
ValueFactory f = dataRepo.getValueFactory();
URI r = f.createURI(l.getLabel());
if (r == null)
continue;
Element eR;
//serialize meta knowledge or not
eR = createResourceElement(fd, dataRepo, doc, sl, null, r, mqueryResults.get(value), Constants.DEFAULT_MAX_DEPTH, mres);