Charter is a type of Document. Document is related to Pass. Pass is related to Road. Road is related to Travel. 
Top is a type of Lie. Lie is related to Lay. Lay is related to Past. 
Charter --IsA--> Document <--RelatedTo--> Pass <--RelatedTo--> Road <--RelatedTo--> Travel 
Top --IsA--> Lie <--RelatedTo--> Lay <--RelatedTo--> Past 