RDFaCE-Lite is a lite version of RDFaCE which is customized especially to address the requirements of non-expert users in the process of Semantic Content Authoring.
With RDFaCE-Lite it is really easy to create and publish linked data posts. It supports rNews 1.0 standard for embedding meta-data about Places, Persons and Organizations in the text.
Users can also select from a list of available NLP APIs and automatically annotate their content by one click!
A demo version is available at: http://rdface.aksw.org/lite/
You can download the WordPress plugin from here.