Enterprise is related to Science. Science is related to Investigation. 
Net can be used for Fishing. you are likely to find Net in/at/on Boat. Boat is related to Goat. Goat is related to Cheese. 
Enterprise <--RelatedTo--> Science <--RelatedTo--> Investigation 
Fishing <--UsedFor-- Net --AtLocation--> Boat <--RelatedTo--> Goat <--RelatedTo--> Cheese 