<http://schema.org/image_url>
"http://hssn-media.advance.net/PennLive.com/news/c84997c542793afffdf7daa1d97da471/CCMburgboysvolleyball.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://highschoolsports.pennlive.com/news/article/-858740557398210558/live-hs-boys-volleyball-roundup-tuesday-march-25/>