code: private void initLayoutFooter() {
          layoutFooter.setHeight("40px");
          layoutFooter.addStyleName("v-link");
          layoutFooter.addComponent(new Label("@ <a href=\"http://aksw.org\">AKSW</a> / <a href=\"http://rdfunit.aksw.org\">RDFUnit</a>", ContentMode.HTML));
      }
docs: /*
  Setup the footer of the page