Ontop

Knowledge Graph Software

WindowsmacOSLinux

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6.3#17 of 33

The Ontop homepage

Overview

Ontop is ranked #17 of 33 in knowledge graph software on Specifiction. It runs on Windows, macOS, Linux.

Compared on knowledge graph software

Ontology modeling: Yesontop-vkg.org
Semantic reasoning: Yesontop-vkg.org
RDF/SPARQL support: Yesontop-vkg.org
Import formats: RDF/XML, Turtle, N-Triples, N-Quads, TriG, JSON-LD, R2RML, Ontop mapping formatontop-vkg.org
Deployment: bothontop-vkg.org
Query languages: SPARQLontop-vkg.org

Company

Headquarters: Bolzano, Italyontop-vkg.org · 28 Sept 2026

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Where it ranks on Specifiction

Best Knowledge Graph Software in 2026#17 of 33
Best Query Engine Software in 2026#23 of 25
Best Data Virtualization Software in 2026#21 of 23

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Sources

ontop-vkg.org· checked 28 Sept 2026