@article{weko_59613_1,
   author	 = "Takenori,Makino",
   title	 = "Editor's Message to Special Session on Ontological Knowledge Base",
   journal	 = "Journal of Information Processing ",
   year 	 = "1992",
   volume	 = "15",
   number	 = "3",
   month	 = "nov"
}