<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64e16803cb_-_starbucks-cup-blog-de.jpg>
<http://www.delish.com/food/news/g497/food-news-5-20-13/?src=rss>