Column is a type of Tube. Column is related to Like. Like is related to Port. Port is related to Coastal. 
Clock is related to Read. Read is related to Review. Review is related to Report. 
Tube <--IsA-- Column <--RelatedTo--> Like <--RelatedTo--> Port <--RelatedTo--> Coastal 
Clock <--RelatedTo--> Read <--RelatedTo--> Review <--RelatedTo--> Report 