Water is related to Miracle. Miracle is related to Flow. Spill is a type of Flow. 
Soap is related to Object. Object is related to Sand. Sand is related to Sea. Sea is related to Green. 
Water <--RelatedTo--> Miracle <--RelatedTo--> Flow <--IsA-- Spill 
Soap <--RelatedTo--> Object <--RelatedTo--> Sand <--RelatedTo--> Sea <--RelatedTo--> Green 