Ontological Versus Knowledge Engineering.

Douglas B. Lenat Ontological Versus Knowledge Engineering. 84-88 TKDE1/P0084.pdf 1989 1 IEEE Trans. Knowl. Data Eng. 1 db/journals/tkde/tkde1.html#Lenat89 db/journals/tkde/Lenat89.html conf/ijcai/LenatF87 ... ... ...