<http://schema.org/caption>
"If you've ever wanted to find out more about your family, there's a way you can for free. With the help of trained genealogists, Paul and Jessica uncovered some of their hidden histories."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.koco.com/article/hidden-history-paul-jessica-trace-their-family-trees/3796138>