Wall is related to Roof. you are likely to find Roof in/at/on Garage. you are likely to find Chain in/at/on Garage. Chain is a type of Arrange. 
Human is related to Tribe. Tribe is related to Collection. Collection is related to Research. 
Wall <--RelatedTo--> Roof --AtLocation--> Garage <--AtLocation-- Chain --IsA--> Arrange 
Human <--RelatedTo--> Tribe <--RelatedTo--> Collection <--RelatedTo--> Research 