Own is related to Stuff. you are likely to find Stuff in/at/on Cabinet. you are likely to find Drill in/at/on Cabinet. 
Odds is a type of Ratio. Odds is derived from Odd. Odd is a synonym of Single. 
Own <--RelatedTo--> Stuff --AtLocation--> Cabinet <--AtLocation-- Drill 
Ratio <--IsA-- Odds --DerivedFrom--> Odd <--Synonym--> Single 