RDFaCE supports four different views for semantic text authoring: * WYSIWYG View. What-You-See-Is-What-You-Get * WYSIWYM View. What-You-See-Is-What-You-Mean * RDF Triple View. * Source Code View. The views are synchronized such that changes made in one of the views automatically update the others. Furthermore, RDFaCE employs Sindice, Swoogle and Prefix.cc APIs for resource suggestion (providing appropriate URIs for subjects, properties and namespaces). RDFaCE is maintained and developed by AKSW research group at the University of Leipzig.