<http://schema.org/target>
"https://www.iaaf.org/search/?q={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.iaaf.org/competition/calendar/2/30?eventCategoryUrlSlug=marathon-and-road-races&eventSubCategoryUrlSlug=iaaf-gold-label-road-races>