Fresh is related to Clean. Clean is a type of Change. Change can be Constant. Constant is a type of Quantity. 
Freshman is related to Class. Class is related to Educational. Educational is related to Reading. 
Fresh <--RelatedTo--> Clean --IsA--> Change --HasProperty--> Constant --IsA--> Quantity 
Freshman <--RelatedTo--> Class <--RelatedTo--> Educational <--RelatedTo--> Reading 