<http://schema.org/url>
<http://www.wetpaint.com/hello-world-1/>
<http://www.wetpaint.com/hello-world-1/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A%20wetpaint%2Flatest%2Fexcerpt%20%28Wetpaint%20Network%20%28Excerpt%29%29&ref=wetpaint&source=rss>