Take the following as truth: Besides sheltering the most vulnerable of the cathedral's statuary and some stained-glass windows from the earlier 12th-century Romanesque building, the museum has a fine collection of Alsatian medieval painting by Konrad Witz, Martin Schongauer, and Hans Baldung Grien.
Then the following statement: "There are no medieval artworks in the museum." is true, false, or inconclusive?