Milk is related to Goat. Goat is part of Tribe. Tribe is the opposite of Organization. Machine is a type of Organization. 
Statement is a type of Fact. Statement is related to Answer. Answer is related to Learning. 
Milk <--RelatedTo--> Goat --PartOf--> Tribe <--Antonym--> Organization <--IsA-- Machine 
Fact <--IsA-- Statement <--RelatedTo--> Answer <--RelatedTo--> Learning 