Schmitz, C., Hotho, A., Jäschke, R. & Stumme, G. (2006). Content Aggregation on Knowledge Bases using Graph Clustering. In Y. Sure & J. Domingue (eds.), The Semantic Web: Research and Applications (p./pp. 530--544), June, Berlin/Heidelberg: Springer. ISBN: 978-3-540-34544-2