Home is a type of Institution. Home is the opposite of Game. Game is related to Yell. 
Seed is related to Dirt. Dirt is related to Rock. you are likely to find Rock in/at/on Bridge. 
Institution <--IsA-- Home <--Antonym--> Game <--RelatedTo--> Yell 
Seed <--RelatedTo--> Dirt <--RelatedTo--> Rock --AtLocation--> Bridge 