Car is a type of Artifact. Artifact is related to Ancient. Ancient is a type of Person. Person is related to Die. 
Taxpayer is derived from Tax. Tax is related to Collection. Data is a type of Collection. Data is related to Research. 
Car --IsA--> Artifact <--RelatedTo--> Ancient --IsA--> Person <--RelatedTo--> Die 
Taxpayer --DerivedFrom--> Tax <--RelatedTo--> Collection <--IsA-- Data <--RelatedTo--> Research 