public static List<RDFFormat> filterAvailableWriters(List<RDFFormat> rdfFormats) {
final List<RDFFormat> result = new ArrayList<>();
final RDFWriterRegistry writerRegistry = RDFWriterRegistry.getInstance();
for (RDFFormat f : rdfFormats) {
if (writerRegistry.has(f)) {
result.add(f);
}
}
return result;
}
