Example is related to Seat. Seat is a type of Company. Habitat is a type of Company. Habitat is related to City. 
Attorney is a different concept from Judge. Test is a type of Judge. Test is related to Paper. Paper is related to Rough. 
Example <--RelatedTo--> Seat --IsA--> Company <--IsA-- Habitat <--RelatedTo--> City 
Attorney <--DistinctFrom--> Judge <--IsA-- Test <--RelatedTo--> Paper <--RelatedTo--> Rough 