title: Missing "Ado.Net Entity Data Model" on Visual Studio 2013
body: <p>I have created new web project but I can't find ADO.net Entity DAta Model to add it.</p>
  
  <p><img src="https://i.stack.imgur.com/6V5MT.png" alt="enter image description here"></p>
  
  <p>How to fix it or Install it ? </p>