<http://schema.org/alternativeHeadline>
"Mother Nature has turned making ice into an art form, complete with abstract and impressionist movements. Here are some fascinatingly odd ways frost, ice and snow can appear."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/climate-weather/stories/7-strange-ice-formations>