Thank you, Platonides! But I have a question
If we look at the presence of those identifiers in the lists,
Investigatio has one monument with a "bad" id (Crimea Sevastopol Istorychny boulevard Memorial complex-60.jpg, id 85-000-0057),
Why it is bad? This monument is listed herehttp://uk.wikipedia.org/wiki/%D0%92%D1%96%D0%BA%D1%96%D0%BF%D0%B5%D0%B4%D1%96%D1%8F:%D0%92%D1%96%D0%BA%D1%96_%D0%BB%D1%8E%D0%B1%D0%B8%D1%82%D1%8C_%D0%BF%D0%B0%D0%BC%27%D1%8F%D1%82%D0%BA%D0%B8/%D0%A1%D0%B5%D0%B2%D0%B0%D1%81%D1%82%D0%BE%D0%BF%D0%BE%D0%BB%D1%8C.
-- Regards, Andrij