<http://schema.org/alternativeHeadline>
"Unlike other guides that name specific products, this EWG guide explains the common ingredients in bug sprays and gives lots of information and tips about which ingredients are most effective in various situations."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/blogs/environmental-working-groups-guide-to-bug-spray-ingredients>