<http://schema.org/target>
"https://www.ticketmonster.com/search/{search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ticketmonster.com/buy-Porgy-and-Bess-tickets-at-Winspear-Opera-House-Dallas-TX-12-22-2013/12429>