The <article> element is a container used to markup written compositions on a page. It could represent an individual comment or feedback that a reader submitted. It could represent an entire article or blog entry. When used semantically it should have a heading element(h1-h6) nested inside of it to describe or title the content that it contains.
<article> <h2>The Power of Informal Online Learning Methods</h2> <p>Many people are learning online free in this day and age. As...</p> <a href="http://www.kenleek.com/reflection.html">Reference link</a> </article>