Detailed is related to Design. Device is a type of Design. 
Curriculum is a type of Norm. Budget is a type of Norm. Budget is related to Limit. Limit is related to Sign. 
Detailed <--RelatedTo--> Design <--IsA-- Device 
Curriculum --IsA--> Norm <--IsA-- Budget <--RelatedTo--> Limit <--RelatedTo--> Sign 