Implementing markup on

The UniProt knowledgebase (UniProtKB) is a resource of protein sequences and functional information whose centerpiece is the expert-curated UniProtKB/Swiss-Prot section. UniProt data is accessible at via a user-friendly interface and a REST API that serves the data in several formats, including our own RDF formalization since 2008. In September 2014 we added markup in<br>RDFa encoding on our webpages. is a community vocabulary for marking up webpages to help search engines understand the<br>published content.<br><br>