<http://schema.org/target>
"http://acbio.org.za?s={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://acbio.org.za/?view=article&catid=67:gmos-in-sa&id=404:open-letter-to-agri-sa-response-to-its-unsubstantiated-claims-about-the-benefits-of-gm-maize-in-sa&format=pdf>