<http://schema.org/description>
"San Francisco\u2019s last massive earthquake was over a hundred years ago and since then the city has built up on reclaimed land. And that\u2019s a major risk. Here\u2019s why."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.tv/v/MQh/2016/09/04/the-big-one-when-the-ground-acts-like-liquid>