you are likely to find Silver in/at/on Mine. Mine is related to Property. Property is related to Value. Value is related to Cash. 
Brave is related to Baseball. Baseball is a type of Game. Game is related to Play. Develop is a type of Play. 
Silver --AtLocation--> Mine <--RelatedTo--> Property <--RelatedTo--> Value <--RelatedTo--> Cash 
Brave <--RelatedTo--> Baseball --IsA--> Game <--RelatedTo--> Play <--IsA-- Develop 