Kitchen is related to Tablespoon. Tablespoon is a different concept from Fork. Fork can be used for Eat. 
Goat is related to Animal. Animal is related to Mineral. 
Kitchen <--RelatedTo--> Tablespoon <--DistinctFrom--> Fork --UsedFor--> Eat 
Goat <--RelatedTo--> Animal <--RelatedTo--> Mineral 