<https://www.7x7.com/san-francisco-condo-designed-by-kendall-wilkinson-for-sale-2652955261/particle-22>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.7x7.com/san-francisco-condo-designed-by-kendall-wilkinson-for-sale-2652955261/particle-22>