<http://schema.org/image_url>
"http://media.nola.com/northshore_impact/photo/mandwatertowerjpg-da4a6275264c96a3.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.nola.com/politics/index.ssf/2014/01/old_mandeville_to_get_new_wate.html>