Workshop is a type of Course. Course is related to School. School is a type of Educate. Educate is a synonym of Teach. 
Heat is related to Meat. Beef is a type of Meat. 
Workshop --IsA--> Course <--RelatedTo--> School --IsA--> Educate <--Synonym--> Teach 
Heat <--RelatedTo--> Meat <--IsA-- Beef 