Alejandro Jimenez, Christopher Raleigh, Anthony Ferrero Define the following terms related to knowledge engineering: (a) ONTOLOGY: An ontology is a representation of the objects in a domain, including facts about the world, but does not include the relations between the objects. [[http://i.imgur.com/Qi6BWoB.png|ExampleA]] (b) REIFICATION: The process of creating an aggregation of all objects of the same type. [[http://i.imgur.com/vgVktLH.png|ExampleB]] (c) TAXONOMY: A classification that can also have multiple sub-classifications. [[http://i.imgur.com/BvGakGf.png|ExampleC]]