General Doubt

Hi.
Maybe this is a stupid question, but can you confirm me if the interrogation point (?) in a map means that that territory is not conquer?? or can be conquered already and i am not able to know who has it??
Thanks and sorry again for the question.
Maybe this is a stupid question, but can you confirm me if the interrogation point (?) in a map means that that territory is not conquer?? or can be conquered already and i am not able to know who has it??
Thanks and sorry again for the question.