Mineral is related to Gold. Gold can be used for Jewelry. Medal is a type of Jewelry. Medal is related to Victory. 
Community is related to Family. Family is related to Thanksgiving. Thanksgiving is related to Christmas. Christmas is related to Year. 
Mineral <--RelatedTo--> Gold --UsedFor--> Jewelry <--IsA-- Medal <--RelatedTo--> Victory 
Community <--RelatedTo--> Family <--RelatedTo--> Thanksgiving <--RelatedTo--> Christmas <--RelatedTo--> Year 