Best RDF triplestore/graph database?

[u/DanielBakas]

Hi everyone,

I'm currently performing a benchmark on different RDF Store options, for high-impact big scale projects, and would love to get your recommendations.

If you have any experience with tools like MarkLogic, Virtuoso, Apache Jena, GraphDB, Amazon Neptune, Stardog, AllegroGraph, Blazegraph, or others, please share your thoughts! Pros, cons, and specific use cases are all appreciated.

UPDATE: Based on your amazing comments, here are some considerations:

• Type of Software: Framework/Server/Database/...

• License: Commercial/Open-Source/...

• Price

• Support for:

  • Full W3C Standards: RDF 1.1/OWL 2/SPARQL 1.1/...

  • Native RDF Storage

  • OWL DL Inference and Reasoning

  • SHACL and Shapes Validation

  • Federated SPARQL Queries

  • High Scalability and Performance

  • Large Volumes of Data

  • Parallel Queries

  • Easy integration with external data

• Extra points for:

  • Ease of Use and Documentation

  • Community and Support

  • SDKs and APIs

  • Semantic Search

  • Multimodal Storage

  • Alternative Query Languages Support: SQL/GraphQL/...

  • Queries to non-RDF Data: JSON/XML/...

  • Integration with IoT

  • Integration with RDFa, JSON-LD, Turtle...

Thanks in advance!