Japanese version WC3(Wikipedia Category Consistency Checker) - Analysis of the consitency of metadata that belongs to same Wikipedia categories -

Abstract

We have already proposed WC3 (Wikipedia Category Consistency Checker) that supports to evaluate consistency of the category information in Wikipedia by using DBPedia information. In this paper, we propose a Japanese version WC3 that analyzes Japanese version Wikipedia by using Japanese Wikipedia. We discuss the problem of the English version WC3 and difference between the ammount of the metadata in English DBPedia and Japanese one. Based on the discussion, we propose a new algorithm to construct appropriate SPARQL queries for the Wikipedia categories. We also discuss the analysis result of the system.