<http://schema.org/url>
<http://www.treehugger.com/natural-sciences/zoo-tigers-beat-deathly-heat-wave-by-snacking-on-bloodsicles.html>
<http://www.treehugger.com/natural-sciences/zoo-tigers-beat-deathly-heat-wave-by-snacking-on-bloodsicles.html>