ABECTO: An ABox Evaluation and Comparison Tool for Ontologies

Abstract

Correctness and completeness of ontologies on the schema and the instance level are important quality criteria in their selection for an application. Due to the general lack of gold standard data sources, the determination of these criteria, especially on the instance level, is challenging. The direct comparison of candidate data sources enables the approximation of these criteria. We introduce ABECTO, an ABox evaluation and comparison tool for ontologies. ABECTO provides a framework for the comparison of different semantic data sources in the same domain on the instance level.