you are likely to find Toilet in/at/on Church. Toilet is related to Plunge. 
Vary is a type of Village. you are likely to find Mill in/at/on Village. Meal is etymologically related to Mill. 
Church <--AtLocation-- Toilet <--RelatedTo--> Plunge 
Vary --IsA--> Village <--AtLocation-- Mill <--EtymologicallyRelatedTo-- Meal 