Introducing bbw: Open Source Tool for CSV to Wikidata Matching

I would like to share our open source semantic annotator bbw for matching CSV-files without metadata to the Wikidata knowledge graph (https://github.com/UB-Mannheim/bbw). Using bbw we won recently third place in “Semantic Web Challenge on Tabular Data to Knowledge Graph Matching” (www.cs.ox.ac.uk/isg/challenges/sem-tab/2020) collocated with the 19th International Semantic Web Conference and the 15th International Workshop on Ontology Matching. The bbw-tool annotates tabular data with the entities, types and properties in Wikidata. A raw table can be very easily annotated with bbw as illustrated in Jupyter Notebook: https://github.com/UB-Mannheim/bbw/blob/main/bbw.ipynb. 🤗