International Business Machines Corporation
DETERMINING AN ONTOLOGY FOR GRAPHS

Abstract:

The present disclosure relates to a method, computer program product and system. The method may comprise providing a first graph being an instance of a first ontology. Sample values of a plurality of concept attributes may be collected from the first graph. The sample values may be clustered into one or more clusters based on content and/or format of the sample values. A cluster of the clusters that contains sample values representing different concept attributes may be identified. An additional concept and associated set of relations representing the concept attribute values of the cluster may be determined and the first ontology may be updated using the additional concept and associated set of relations.