Rating is related to Price. Price is related to Charge. Ordinary is a type of Charge. 
Designer is a type of Planner. Designer is a synonym of Developer. Developer is a type of Person. 
Rating <--RelatedTo--> Price <--RelatedTo--> Charge <--IsA-- Ordinary 
Planner <--IsA-- Designer <--Synonym--> Developer --IsA--> Person 