Displays a page of Freemarker widget results. The template for this page can be found here vitro-core/webapp/web/templates/freemarker/body/samples.ftl.
Takes you to the VIVO login page if you ar enot logged in, or a message indiating that you are logged in.
Logs you out of VIVO.
Review all triples in the triple store and add inferences to the inference graph as needed.