<http://schema.org/alternativeHeadline>
"The artist teamed up with engineer Frederik Ottesen to create solar-powered lamp that provides inexpensive light to off-the-grid communities"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.architecturaldigest.com/story/olafur-eliasson-frederik-ottesen-little-sun-moma-design-store>