<http://schema.org/description>
"It's hard to get beyond Fukushima Daiichi when you think about nuclear meltdowns, but in fact the first one occurred decades ago, in 1969, in Switzerland's Lake Geneva region. How does such a cataclysmic incident occur?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/nuclear-meltdown4.htm>