<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/2010/13th-iaaf-world-indoor-championships-4144/men/pole-vault/qualification/series>