public static void main(String[] args) throws IOException {
if (args.length != 2) {
err.println("usage: difference <db1> <db2>");
}
Dataset ds1 = dataset_(args[0]);
Dataset ds2 = dataset_(args[1]);
Model m1 = ds1.getDefaultModel();
Model m2 = ds2.getDefaultModel();
System.out.println(m1.size());
System.out.println(m2.size());
Model m1_minus_m2 = m1.difference(m2);
RDFDataMgr.write(
new FileOutputStream("missing-orthologousMatch-in-biological-concepts-db.ttl"),
m1_minus_m2,
Lang.TURTLE);
ds1.close();
ds2.close();
}
@Override
protected long doOperation(DatasetAccessor accessor) {
Model m =
this.isDefaultGraphUri() ? accessor.getModel() : accessor.getModel(this.getGraphUri());
return m.size();
}