Ladder is a type of Route. Ladder is related to Stair. Stair is related to Wood. Wood is related to Ball. 
Information is a type of Commodity. Shopping is a type of Commodity. Store can be used for Shopping. Store is a synonym of Shop. 
Route <--IsA-- Ladder <--RelatedTo--> Stair <--RelatedTo--> Wood <--RelatedTo--> Ball 
Information --IsA--> Commodity <--IsA-- Shopping <--UsedFor-- Store <--Synonym--> Shop 