%0 Journal Article
%1 studer98knowledge
%A Studer, R.
%A Benjamins, V. R.
%A Fensel, D.
%D 1998
%J Data  Knowledge Engineering
%K engineering knowledge methods principles
%N 1--2
%P 161--197
%T Knowledge Engineering: Principles and Methods
%U citeseer.nj.nec.com/article/studer98knowledge.html
%V 25