General is related to Pet. Pet is related to Owner. Letter is a type of Owner. 
Belief is related to Value. Value is related to Medal. Medal is related to Steel. Steel is related to Industrial. 
General <--RelatedTo--> Pet <--RelatedTo--> Owner <--IsA-- Letter 
Belief <--RelatedTo--> Value <--RelatedTo--> Medal <--RelatedTo--> Steel <--RelatedTo--> Industrial 