A model conforms to its metamodel in the way that a computer method conforms to the grammar with the programming language in which it really is composed. A variety of kinds of metamodels involve polynomial equations, neural networks, Kriging, etcetera. "Metamodeling" is the development of a set of "principles" (matters, https://metamodelo53186.tokka-blog.com/32834303/metamodelo-things-to-know-before-you-buy