<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Organization>
<http://observer.com/2013/09/on-the-market-leo-looks-at-puck-building-penthouses-watch-1-wtc-rise-in-two-minutes-manhattan-condos-losing-clients-to-outer-boroughs/>