<http://schema.org/alternativeHeadline>
"Insecticidal soaps don\u2019t contain the same chemicals as those environmental nightmare pesticides you\u2019ve probably heard about."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/your-home/at-home/stories/are-insecticidal-plant-soaps-toxic>