<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://www.countryliving.com/diy-crafts/g1821/mason-jars/?src=spr_TWITTER&spr_id=1453_6657963>
<http://www.countryliving.com/diy-crafts/g1821/mason-jars/?src=spr_TWITTER&spr_id=1453_6657963>