<http://schema.org/image_url>
"http://media.nj.com/star-ledger/photo/2014/02/14203062-large.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://highschoolsports.nj.com/news/article/8479642176045763147/boys-swimming-seton-hall-prep-wins-essex-county-championships/>