Province is similar to County. you are likely to find Town in/at/on County. you are likely to find Hospital in/at/on Town. you are likely to find Wheelchair in/at/on Hospital. 
King is related to Boss. Boss is related to Management. 
Province <--SimilarTo--> County <--AtLocation-- Town <--AtLocation-- Hospital <--AtLocation-- Wheelchair 
King <--RelatedTo--> Boss <--RelatedTo--> Management 