Ontop is a platform to query relational databases as Virtual RDF Knowledge Graphs using SPARQL

OpenStreetMap for the Semantic Web

Clone any visible window's appearance to show always on top. Picture-in-Picture.

Web app that provides an analysis of theme park ride accidents using Semantic Web technologies (RDF & SPARQL). Made with Python.

onprom is an OBDA-based event log extraction tool suite

Allows to query MediaWiki SQL database using SPARQL

All you need to convert relational databases (RDB) to RDF in a declarative & fully automated way.

Processamento de consultas SPARQL em bases de dados abertas do SUS com Ontop

Querying SQL databases using SPARQL through HTTP

Templated Mapping Language (TML) Parser that enhances reproducibility of KGC engines using the mapping(s) in mapping languages.

Set Tray Icon Always Visible (Windows 8+)

Always on top clock

A real-time always-on-top “replica” of a window of your choice (on Windows).

Query a Virtual Knowledge Graph over Iceberg in Trino, Nessie as Catalog, and use minio to replace AWS S3

Master's repository on discovering Zurich attractions for the "Data Integration" course (06/2020)

Create a knowledge graph with OnTop

Docker image for ontop OBDA framework

Mac OS X Picture in Picture

Master's repository on exploring Zurich attractions (using H2/OWL/R2RML/Ontop/RDF4J) for the "Semantic Technologies and Linked Data" course (06/2020)

Oppas On Top Player