TurtleEditor: An ontology-aware web-editor for collaborative ontology development

Inspired by the shift of vocabulary development projects towards repository hosting services such as GitHub, we noticed the lack of ontology-aware editors that can be easily connected to these repositories. This motivated us to build a web client optimized for the communication with external repositories and including specific functionalities to ease the participation in collaborative ontology development efforts also for non-expert contributors. This paper describes TurtleEditor, an open-source web editor, which can load files from, and commit changes to a central repository and offers features such as syntax highlighting, syntax checking, auto-completion and a SPARQL endpoint to query the ontology.