Semantic Annotator

A tool for exploring ontologies and evaluating term semantics in parallel with usage in text and articles.

• Faster, more reliable than searching a server
• Intuitive way to evaluate annotated entities
• Works with local files or remotely hosted ontologies
• Exports annotations in machine-readable format (BioC JSON)

Supported semantics: RDF and OWL 2

Supported formats: RDF/XML and RDF/TTL