Court is related to Audience. you are likely to find Audience in/at/on School. School is related to Center. Center is related to Mentor. 
Concrete is the opposite of Abstract. Abstract is related to End. End is a type of Point. Point is related to Top. 
Court <--RelatedTo--> Audience --AtLocation--> School <--RelatedTo--> Center <--RelatedTo--> Mentor 
Concrete <--Antonym--> Abstract <--RelatedTo--> End --IsA--> Point <--RelatedTo--> Top 