Towel is a type of Wipe. you are likely to find Towel in/at/on Roof. Roof is a synonym of Ceiling. Ceiling is a different concept from Floor. 
Infant can Sleep. Sleep is related to Closed. 
Wipe <--IsA-- Towel --AtLocation--> Roof <--Synonym--> Ceiling <--DistinctFrom--> Floor 
Infant --CapableOf--> Sleep <--RelatedTo--> Closed 