<http://schema.org/headline>
"Rome 1960"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.simonandschuster.com/books/Rome-1960/David-Maraniss/9781416534082?intcmp=l_fl&cp_type=l_fl_authors_pete%20earley_detail&prefd=l_fl_9781416534082>