<http://schema.org/url>
<http://img-1.newatlas.com/mfc.jpg?auto=format%2Ccompress&amp;ch=Width%2CDPR&amp;crop=entropy&amp;fit=crop&amp;h=347&amp;q=60&amp;w=616&amp;s=0c9ca727c7d47ba75e3aa2626e6c43f9>
<http://newatlas.com/microbial-fuel-cell-phone-charger-for-developing-nations/18592/>