Mass is related to Value. Value is related to Estimate. 
Soap is related to Ash. you are likely to find Ash in/at/on Carpet. you are likely to find Carpet in/at/on Store. Infrastructure is a type of Store. 
Mass <--RelatedTo--> Value <--RelatedTo--> Estimate 
Soap <--RelatedTo--> Ash --AtLocation--> Carpet --AtLocation--> Store <--IsA-- Infrastructure 