title: Parsing field name with a colon in JSON
body: <p>How can we parse if json fields contains a colon(:)? Like this: </p>
  
  <pre><code>{
    "dc:creator":"Jordan, Micheal",
    "element:publicationName":"Applied Ergonomics",
    "element:issn":"2839749823"
  }
  </code></pre>
  
  <p>In fact I wonder how to do this with a library like restsharp, for mapping?</p>