Medal is a type of Jewelry. you are likely to find Jewelry in/at/on Safe. Safe is related to Preserve. Preserve is related to Intact. 
Raw is similar to Rare. Rare is a different concept from Ordinary. Ordinary is a different concept from Unusual. Unusual is a synonym of Remarkable. 
Medal --IsA--> Jewelry --AtLocation--> Safe <--RelatedTo--> Preserve <--RelatedTo--> Intact 
Raw <--SimilarTo--> Rare <--DistinctFrom--> Ordinary <--DistinctFrom--> Unusual <--Synonym--> Remarkable 