Semantic Analytics Stack (SANSA)

Open Source Algorithms for Distributed Data Processing for Large-scale RDF Knowledge Graphs

SANSA-Stack’s core is a processing data flow engine that provides data distribution, and fault tolerance for distributed computations over RDF large-scale datasets.

SANSA includes several libraries for creating applications:

  1. Read / Write RDF / OWL library for RDF/OWL operations,
  2. Querying library  support a query language on top of distributed RDF/OWL library,
  3. Inference library implements rule-based reasoning on RDF/OWL data,
  4. ML- Machine Learning core library

SANSA is easily integrated with well-known open source systems both for data input and output (HDFS) and is build on top of Spark and Flink.


SANSA-Stack Architecture
Smart Data AnalyticsSANSA is a research project of the Smart Data Analytics research group.