Vitamin is a type of Nutrient. Nutrient is a type of Substance. Substance is a synonym of Message. 
Poverty is related to Slavery. Slavery is related to Cotton. Cotton is related to Dress. 
Vitamin --IsA--> Nutrient --IsA--> Substance <--Synonym--> Message 
Poverty <--RelatedTo--> Slavery <--RelatedTo--> Cotton <--RelatedTo--> Dress 