Abstract is related to Time. Time is related to Short. 
Particular is a type of Fact. Fact is a different concept from Theory. Theory is related to Organization. Enterprise is a type of Organization. 
Abstract <--RelatedTo--> Time <--RelatedTo--> Short 
Particular --IsA--> Fact <--DistinctFrom--> Theory <--RelatedTo--> Organization <--IsA-- Enterprise 