Browse free open source Semantic Web software and projects for Linux below. Use the toggles on the left to filter open source Semantic Web software by OS, license, language, programming language, and project status.
Universal semantic layer platform for AI, BI, spreadsheets
Lets you store and query data within the wiki's pages.
Java RDF Framework
This Java tool converts RDF data from any RDF format to any other.
Tuples (triples) for TRAK architecture viewpoints and views
This project has been moved to http://rdflib.github.io/sparqlwrapper/
An API that allows the parsing of RDC/OWL files, written in PHP.
a Domain Ontology rapiD DeveLopment Environment – OWL extension