<http://schema.org/target>
"http://www.iaaf.org/search/?q={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.iaaf.org/results/iaaf-world-indoor-championships/1993/4th-iaaf-world-indoor-championships-16/men/60-metres-hurdles/heats/summary>