At SANSA-Stack, there are many ways to get help or contribute to the project. The @SANSA-Stack google group forum is the primary channel where all SANSA committers are present. You are also welcome to address issues in our official SANSA-Stack repo.


GitHub Project Page


Contributing to SANSA

Check out a dedicated guideline on how to contribute to SANSA.


How to cite: The reference publication is “Distributed Semantic Analytics using the SANSA Stack” published at ISWC 2017. Please use this when referring to SANSA as a whole and others for individual aspects of SANSA.

  1. Distributed Semantic Analytics using the SANSA Stack by Jens Lehmann, Gezim Sejdiu, Lorenz Bühmann, Patrick Westphal, Claus Stadler, Ivan Ermilov, Simon Bin, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo and Hajira Jabeen in Proceedings of 16th International Semantic Web Conference – Resources Track (ISWC’2017), 2017 [BibTex].
  2. The Tale of Sansa Spark by Ivan Ermilov, Jens Lehmann, Gezim Sejdiu, Lorenz Bühmann, Patrick Westphal, Claus Stadler, Simon Bin, Nilesh Chakraborty, Henning Petzka, Muhammad Saleem, Axel-Cyrille Ngomo Ngonga, and Hajira Jabeen in Proceedings of 16th International Semantic Web Conference, Poster & Demos, 2017 [BibTex].
  3. DistLODStats: Distributed Computation of RDF Dataset Statistics by Gezim Sejdiu, Ivan Ermilov, Jens Lehmann, and Mohamed Nadjib-Mami in Proceedings of 17th International Semantic Web Conference, 2018. [BibTex] 
  4. STATisfy Me: What are my Stats?. Gezim Sejdiu; Ivan Ermilov; Jens Lehmann; and Mohamed-Nadjib Mami. In Proceedings of 17th International Semantic Web Conference, Poster & Demos, 2018.
  5. Profiting from Kitties on Ethereum: Leveraging Blockchain RDF with SANSA by Damien Graux; Gezim Sejdiu; Hajira Jabeen; Jens Lehmann; Danning Sui; Dominik Muhs; and Johannes Pfeffer. In 14th International Conference on Semantic Systems, Poster & Demos, 2018.
  6. SPIRIT: A Semantic Transparency and Compliance Stack by Patrick Westphal, Javier Fernández, Sabrina Kirrane and Jens Lehmann. In 14th International Conference on Semantic Systems, Poster & Demos, 2018.
  7. Divided we stand out! Forging Cohorts fOr Numeric Outlier Detection in large scale knowledge graphs (CONOD) by Hajira Jabeen; Rajjat Dadwal; Gezim Sejdiu; and Jens Lehmann. In 21st International Conference on Knowledge Engineering and Knowledge Management (EKAW’2018), 2018.


  1. “Distributed Semantic Analytics using the SANSA Stack” talk by Prof. Dr. Jens Lehmann at ISWC2017.


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