diff --git a/app/views/lvas/_lva_semester.html.erb b/app/views/lvas/_lva_semester.html.erb
index f0c1bc6..bbdf7cc 100755
--- a/app/views/lvas/_lva_semester.html.erb
+++ b/app/views/lvas/_lva_semester.html.erb
@@ -1,6 +1,6 @@
 <div class="lva-semester" style="overflow:auto;">
 	<span>  
-    <%=lva.lvanr.to_s %> <b><%= link_to lva.full_name, lva_path(lva)%></b>
+    <%=lva.lvanr.to_s %> <b><%= link_to lva.full_name, lva_path(lva) %></b>
   </span>
   <span style="float:right;">
     <%= lva.ects %> ECTS / <%= lva.stunden %> Std
diff --git a/app/views/lvas/show.html.erb b/app/views/lvas/show.html.erb
index 5c50b7c..9dec3de 100755
--- a/app/views/lvas/show.html.erb
+++ b/app/views/lvas/show.html.erb
@@ -5,109 +5,109 @@
 %>
 <%= display_meta_tags %>
 <% end %>
-
-
-
-<div class="container-fluid">
-  <%= render 'studien/tabs'%>
-  <p id="notice"><%= notice %></p>
-  
-  <div class="row-fluid">
-    <div class="span12">
-      <%= render 'layouts/pretty_toolbar' %>
+<div itemscope itemtype="schema.org/Article" >
+  <div class="container-fluid">
+    <%= render 'studien/tabs'%>
+    <p id="notice"><%= notice %></p>
+    
+    <div class="row-fluid">
+      <div class="span12">
+	<%= render 'layouts/pretty_toolbar' %>
+      </div>
     </div>
-  </div>
 
-  <div class="row-fluid">
-    <div class="span8">
-      <h1><%= @lva.full_name %></h1>
-      <ul class="linklist">
-	<li>
-	  <%= link_to ffi1_icon("live2")+"ET-Forum",@lva.forumlink, class: :linkbox unless @lva.forumlink.nil? or @lva.forumlink.empty?%>
-	</li>
-      </ul>
-
-      <h2><%= I18n.t('lva.pruefungsinfo')%></h2>
-      <div class="">
-	<%= @lva.pruefungsinformation.to_s.html_safe %>
-      </div>
-
-      <h2><%= I18n.t('lva.lernaufwand')%></h2>
-      <div class="">
-	<%= @lva.lernaufwand %>
-      </div>
-
-      <h2><%= I18n.t('lva.desc')%></h2>
-      <div class="">
-	<%= @lva.desc.to_s.html_safe %>
-      </div>
-      
-    </div>
-    <div class="span4">
-      <div class="contentbox">
-	<ul>
-	  <li><b><%= I18n.t('lva.lvanr')%>:</b> <%=@lva.lvanr %></li>
-	  <li><b>ECTS:</b> <%=@lva.ects %></li>
-	  <li><b><%= I18n.t('lva.stunden')%>:</b> <%=@lva.stunden %></li>
-	</ul>
-	<h2><%= I18n.t('lva.module')%></h2>
-	<ul>
-	  <% @lva.modul.each do |modul| %>
-	  <li><b><%= link_to modul.name , modul_path(modul)%></b>
-	    <ul>
-	      <% modul.modulgruppen.each do |g| %>
-
-	      <li><%= link_to g.studium.title_context , studium_path(g.studium)%> (<%=link_to g.name, modulgruppe_path(g)%>)</li>
-	      <% end %>
-	    </ul>
+    <div class="row-fluid">
+      <div class="span8">
+	<h1 itemprop="name"><%= @lva.full_name %></h1>
+	<meta itemprop="url" content="<%= lva_path(lva) %>" />
+	<ul class="linklist">
+	  <li>
+	    <%= link_to ffi1_icon("live2")+"ET-Forum", @lva.forumlink, class: :linkbox, itemprop: "discussionUrl" unless @lva.forumlink.nil? or @lva.forumlink.empty?%>
 	  </li>
-	  
-	  <% end %>
 	</ul>
-      </div>
-      <div class="contentbox">
-	<h2> <%= I18n.t "lecturers.lecturers" %> </h2>
-	<% @lva.lecturers.each do |lec| %>
-	<%= render :partial=>'lecturers/lec_lva', :object=>lec %>
+	<div itemprop="articleBody">
+	<h2><%= I18n.t('lva.pruefungsinfo')%></h2>
+	<div class="">
+	  <%= @lva.pruefungsinformation.to_s.html_safe %>
+	</div>
 
+	<h2><%= I18n.t('lva.lernaufwand')%></h2>
+	<div class="">
+	  <%= @lva.lernaufwand %>
+	</div>
+
+	<h2><%= I18n.t('lva.desc')%></h2>
+	<div class="">
+	  <%= @lva.desc.to_s.html_safe %>
+	</div>
+	</div>
+      </div>
+      <div class="span4">
+	<div class="contentbox">
+	  <ul>
+	    <li><b><%= I18n.t('lva.lvanr')%>:</b> <%=@lva.lvanr %></li>
+	    <li><b>ECTS:</b> <%=@lva.ects %></li>
+	    <li><b><%= I18n.t('lva.stunden')%>:</b> <%=@lva.stunden %></li>
+	  </ul>
+	  <h2><%= I18n.t('lva.module')%></h2>
+	  <ul>
+	    <% @lva.modul.each do |modul| %>
+	    <li><b><%= link_to modul.name , modul_path(modul)%></b>
+	      <ul>
+		<% modul.modulgruppen.each do |g| %>
+
+		<li><%= link_to g.studium.title_context , studium_path(g.studium)%> (<%=link_to g.name, modulgruppe_path(g)%>)</li>
+		<% end %>
+	      </ul>
+	    </li>
+	    
+	    <% end %>
+	  </ul>
+	</div>
+	<div class="contentbox">
+	  <h2> <%= I18n.t "lecturers.lecturers" %> </h2>
+	  <% @lva.lecturers.each do |lec| %>
+	  <%= render :partial=>'lecturers/lec_lva', :object=>lec %>
+
+	  <% end %>
+	</div>
+      </div>
+    </div>
+
+    <div class="row-fluid">
+      <div class="span12">
+
+	<h2><%= I18n.t("lva.bspe") %></h2>
+	<p><%= I18n.t("lva.ratebsp")%>       <%= link_to ffi1_icon("facebook1") + I18n.t('home.fblogin'), user_omniauth_authorize_path(:facebook) ,class: :linkbox %>
+	</p>
+	<%= link_to t("beispiel.zip") , beispiel_sammlung_lva_path(@lva), class: :linkbox %>
+	<% @lva.beispiele.order(:datum).each do |b| %>
+	<% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b)+"_"+can?(:edit,b) + "_" + b.updated_at.try(:utc).try(:to_s)) do %>
+	<%= render b%>
+	<% end %>
 	<% end %>
       </div>
     </div>
-  </div>
-  <div class="row-fluid">
-    <div class="span12">
 
-      <h2><%= I18n.t("lva.bspe") %></h2>
-      <p><%= I18n.t("lva.ratebsp")%>       <%= link_to ffi1_icon("facebook1") + I18n.t('home.fblogin'), user_omniauth_authorize_path(:facebook) ,class: :linkbox %>
-</p>
-      <%= link_to t("beispiel.zip") , beispiel_sammlung_lva_path(@lva), class: :linkbox %>
-      <% @lva.beispiele.order(:datum).each do |b| %>
-      <% cache("beispiel_"  +I18n.locale.to_s+b.id.to_s+can?(:delete,b)+"_"+can?(:edit,b) + "_" + b.updated_at.try(:utc).try(:to_s)) do %>
-	 <%= render b%>
-      <% end %>
-      <% end %>
+    <div class="row-fluid">
+      <div class="span12">
+	<% unless @lva.nlinks.empty? %> 
+	<h2><%= I18n.t("rubrik.title") %></h2>
+	<% @lva.nlinks.each do |l| %> 
+	<%= render l.neuigkeit %>
+	<% end %>
+	<% end %>
+
+      </div>
     </div>
-  </div>
-
-  <div class="row-fluid">
-    <div class="span12">
-      <% unless @lva.nlinks.empty? %> 
-      <h2><%= I18n.t("rubrik.title") %></h2>
-      <% @lva.nlinks.each do |l| %> 
-      <%= render l.neuigkeit %>
-      <% end %>
-      <% end %>
-
+    <% cache("lva_beispiel_form_bulk_"+@lva.id.to_s+I18n.locale.to_s+@lva.updated_at.to_i.to_s) do %>
+    <div class="row-fluid">
+      <div class="span12">
+	<%= render 'beispiele/form_bulk' %>
+      </div>
     </div>
+    <% end %>
+
   </div>
-
- <div class="row-fluid">
-    <div class="span12">
-      <%= render 'beispiele/form_bulk' %>
-    </div>
-  </div>
-
-
-
 </div>