<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/28/559ebda5daafa-03-edc-robert-stilin-home-gym-design-punchlist-1012-smn.jpg>
<http://www.elledecor.com/home-remodeling-renovating/home-renovation/advice/g269/expert-advice-home-gyms/>