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DBkWik Plus Plus

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posted on 2022-09-29, 09:23 authored by Sven HertlingSven Hertling, Heiko Paulheim

Large knowledge graphs like DBpedia and YAGO are always based on the same source - namely Wikipedia.

But there are more wikis that contain information about long-tail entities such as wiki hosting platforms like Fandom.

In this paper, we present the approach and analysis of DBkWik++, a fused Knowledge Graph from thousands of wikis.

A modified version of the DBpedia framework is applied to each wiki which results in many isolated Knowledge Graphs.

With an incremental merge based approach, we reuse one-to-one matching systems to solve the multi source KG matching task.

Based on this alignment we create a consolidated knowledge graph with more than 15 million instances.

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