<http://schema.org/description>
"For those looking to protect against black swan events, a closer look at the new ETF from First Trust could be in order."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.zacks.com/stock/news/82093/first-trust-debuts-sampp-500-vix-tail-hedge-etf-vixh>