<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/54d8f31d8c46b_-_esq-01-yoga-poses-men-070712-lg.jpg>
<http://www.esquire.com/lifestyle/health/a14792/yoga-for-men-beginners-poses-10470740/>