Welcome to the forum , tara1245 .
I'd suggest that you remove the print from the frame and have the backing replaced with acid-free stock .
If you decide to do so , you'll preserve the print for many years to come , as well have the opportunity to photo-document the unseen elements of your item .
(O.K. , I want more info to go on too)
Through the years , I've seen MANY works on paper (originals & prints too) degrade horribly due to framing elements from non-acid free stocks , sometimes to the point of total loss.
Although highly stylized , it seems as if the boat is a dhow - possibly a Baggarah or Al Sambuq type , not a gondola (sails indicate this) .
ayashe :
I think you might be getting warm with your ideas about Constanze & relation to the subject in the print .