Salt is related to Element. Element is a synonym of Entry. Credit is a type of Entry. Credit is a synonym of Loan. 
Moon is a type of Place. Moon is related to Planet. Planet is related to Alien. 
Salt <--RelatedTo--> Element <--Synonym--> Entry <--IsA-- Credit <--Synonym--> Loan 
Place <--IsA-- Moon <--RelatedTo--> Planet <--RelatedTo--> Alien 