<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://workingperson.com/footwear-1/mens-steel-toe-boots/8-inch-steel-toe-boots/caterpillar-boots-men-s-steel-toe-eh-indiana-fx-work-boots-89366.html>