Van is related to Small. Short can be Small. Short is a different concept from Tall. Tall is related to Body. 
Investigation is related to Criminal. you are likely to find Criminal in/at/on Jail. 
Van <--RelatedTo--> Small <--HasProperty-- Short <--DistinctFrom--> Tall <--RelatedTo--> Body 
Investigation <--RelatedTo--> Criminal --AtLocation--> Jail 