Award is related to Mention. Quote is a type of Mention. Quote is related to Estimate. Estimate is related to Price. 
Comfortable is related to Chair. Chair is a different concept from Bench. Bench is related to Lift. 
Award <--RelatedTo--> Mention <--IsA-- Quote <--RelatedTo--> Estimate <--RelatedTo--> Price 
Comfortable <--RelatedTo--> Chair <--DistinctFrom--> Bench <--RelatedTo--> Lift 