<http://schema.org/image>
<http://pop.h-cdn.co/assets/cm/15/05/54cb22cf85f72_-_fire-ants-1113-de.jpg>
<http://www.popularmechanics.com/science/animals/a9759/a-mob-of-fire-ants-becomes-a-new-kind-of-material-16202096/?click=pm_latest>