Topic map for Topic Maps case examples

Abstract. When developing topic maps and their applications, key challenges are how to pick up the main subjects in targeted domains and how to systematize those subjects. This paper introduces a topic map development about topic map case examples. It also introduces what kinds of subjects were extracted and how the identifiers of those subjects were given and how those subjects were classified in the first version. Then the difficulties which were emerged during the development are discussed. In order to promote sharing of the case examples and make good use of them, I provide some consideration and future works