you are likely to find Cat in/at/on Television. Cat is a type of Book. 
Mayor is related to Head. Head is related to Helmet. Helmet is related to Protection. House can be used for Protection. 
Television <--AtLocation-- Cat --IsA--> Book 
Mayor <--RelatedTo--> Head <--RelatedTo--> Helmet <--RelatedTo--> Protection <--UsedFor-- House 