ontopEO is an extension of Ontop to query openEO data as a Virtual Knowledge Graph

New website for Ontop, including the documentation for Ontop >=3.0

Adding support for provenance and uncertainty management to PostgreSQL databases

Converts Xournal .xoj files to TikZ

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

Examples of Ontop in related publications and tutorials

a set of command line tools for OWL files powered by owl-api