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1. qlever qlever Public

   Very fast SPARQL Engine, which can handle very large knowledge graphs like the complete Wikidata, offers context-sensitive autocompletion for SPARQL queries, and allows combination with text search…

   C++ 278 37

2. aqqu aqqu Public

   More Accurate Question Answering on Freebase

   Python 106 36

3. completesearch completesearch Public

   Search engine for semi-structured data (text and structured data) that provides all kinds of intelligent search features (keyword search, autocompletion, faceted search, error-tolerant search, syno…

   C++ 15 5

4. pfaedle pfaedle Public

   Precise map-matching for public transit feeds. Generates high-quality GTFS shapes from OSM data.

   C++ 183 28

5. large-qa-datasets large-qa-datasets Public

   A collection of large question answering datasets

   258 30

6. pdfact pdfact Public

   A basic tool that extracts the structure from the PDF files of scientific articles.

   Java 67 10