Apache Jena, A free and open source Java framework for building Semantic Web and Linked Data applications.

Openllet is an OWL 2 reasoner in Java, build on top of Pellet.

A system to propagate changes between RDF Datasets

ONT-API (OWL-API over Apache Jena)

Command line interface based RDF processing toolkit to run sequences of SPARQL statements ad-hoc on RDF datasets, streams of bindings and streams of named graphs with support for processing JSON, CSV and XML using function extensions. Ships with an integrated SPARQL and GraphQL server.

Jena Plugins for Pentaho Kettle to transform data into RDF

(RDF) Protege Desktop

OntoPop is a collection of event-driven data pipelines and APIs that enable the visualisation, search, exploration and management of version-controlled ontologies. The OntoPop backend, which includes its event-driven data pipelines and APIs, is an open-source software project (the source code of which is available in this repository).

👀 An RDF Viewer/Editor made with Java and JenaAPI

The simplest example to SPARQL-query DBpedia using Apache Jena.

一个用Spring Boot、Jena、SPARQL构建的简单例子

Common Data Repository for the City4Age project

write/read/query RDF BLOB values in Jena framework

A search system which aides a Los Angeles Police Department (LAPD) Sergeant/ Officer to get to case specifics in less than 4 secs per case by analyzing RDF dataset from data.gov to semantically search and optimize crime and collision raw data ontology.

Web Based Systems 2019 [Веб Базирани Системи 2019]

Stable turtle output plugin for Jena

A role-play game (RPG) engine using the resource description framework (RDF)

Creation of Ontology and RDF by pure coding in Jena. For students, reference, no plagiarism.

A Semantic Web & Ontology & Linked Data Testbed

Apache Jena OWL2 Model