<http://schema.org/source_blog_url>
"http://highschoolsports.mlive.com"^^<http://www.w3.org/2001/XMLSchema#string>
<http://highschoolsports.mlive.com/news/article/5768397882763386125/rogers-city-3-kalamazoo-christian-2-rogers-city-able-to-avenge-loss-to-claim-first-state-title/>