File is a type of Collection. Content is a type of Collection. Representation is a type of Content. 
Fail is related to Action. Action is related to Wait. Wait is a synonym of Expect. Expect is related to Known. 
File --IsA--> Collection <--IsA-- Content <--IsA-- Representation 
Fail <--RelatedTo--> Action <--RelatedTo--> Wait <--Synonym--> Expect <--RelatedTo--> Known 