you are likely to find Net in/at/on Boat. Net is related to Tennis. Tennis is related to Green. Green is related to Primary. 
Woman is related to Figure. Figure is related to Dad. Dad is related to Parent. Parent is a type of Ancestor. 
Boat <--AtLocation-- Net <--RelatedTo--> Tennis <--RelatedTo--> Green <--RelatedTo--> Primary 
Woman <--RelatedTo--> Figure <--RelatedTo--> Dad <--RelatedTo--> Parent --IsA--> Ancestor 