you are likely to find Barrel in/at/on Market. Market is related to Mall. 
Soak is a synonym of Absorb. Involve is a type of Absorb. Involve is a synonym of Imply. Imply is a type of Express. 
Barrel --AtLocation--> Market <--RelatedTo--> Mall 
Soak <--Synonym--> Absorb <--IsA-- Involve <--Synonym--> Imply --IsA--> Express 