This repository is for you if you are interested in two or more of the following topics:

Open English WordNet, a lexical network of the English language
Open German WordNet) (aka OdeNet), a lexical network of the German language
VocBench3, a web-based, multilingual, collaborative development platform for managing OWL ontologies, SKOS(/XL) thesauri, Ontolex-lemon lexicons and generic RDF datasets
SPARQL Protocol and RDF Query Language