Repair is a type of Improvement. Recovery is a type of Improvement. Recovery is derived from Recover. Access is a type of Recover. 
Sequence is a type of Film. Film is related to Horror. Horror is related to Genre. 
Repair --IsA--> Improvement <--IsA-- Recovery --DerivedFrom--> Recover <--IsA-- Access 
Sequence --IsA--> Film <--RelatedTo--> Horror <--RelatedTo--> Genre 