<http://schema.org/url>
<http://img-3.newatlas.com/caveantibiotics-1.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=347f4262d859fa8aad872e0e78fb203a>
<http://newatlas.com/antibiotic-resistant-bacteria-lechuguilla-cave/22198/>