@phdthesis {PHD-201003-LePendu,
   type = {Dissertation Defense},
   author = {Paea Le Pendu},
   title = {Ontology Databases},
   school = {College of Arts and Sciences, University of Oregon},
   month = 3,
   year = 2010,
   note = {Available at \url{https://www.cs.uoregon.edu/Reports/PHD-201003-LePendu.pdf}},
}