Home

Table of Contents Start here Using -ontop- Learning more Troubleshooting Developers

Current version v1.15 (Releases and Changelog).

Start here

• Easy Tutorial: Using Ontop from Protege
• Easy Tutorial: Using Ontop API from Eclipse
• Other Tutorials
• Examples
• Frequently Asked Questions (FAQ)
• How to Search in This Documentation

Using -ontop-

• Setup Ontop as an SPARQL end-point
  • Access Ontop end-point with Twinkle
• Setup Ontop as API
  • Setup Ontop for OWLAPI3
  • Setup Ontop for Sesame API
• -ontopPro- Protege plugin User Manual
• Using R2RML
• Mapping Extraction
• Ontop from command line
  • ontop query, ontop materialize, ontop mapping, ontop bootstrap
• Using Ontop as Maven Dependencies
• Ontop Preferences
• How people use -ontop-...

Learning more

• Quest
• OBDA Model
• Multiple DBs, XML, XSLs, CSV, etc.
• Performance Tuning
  • Tuning to eliminate Joins
  • Tuning to eliminate Unions
• Performance Benchmarks

Troubleshooting

• Known Issues
• Troubleshooting

Developers

• Java coding conventions in Ontop Project
• How to use Eclipse to develop Ontop
• Git workflow
• How to update the version number
• How to make a new release
• How to debug Protege plugin in Eclipse or IntelliJ Idea
• How to debug Jetty with Sesame plugin in IntelliJ Idea
• Previous Releases
• Name Refactoring
• Datatype handling inside Ontop