<http://schema.org/target>
"http://casa.sapo.pt/Pesquisar/?fs={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://casa.sapo.pt/Casas-venda/Apartamentos/T2/Lisboa/Benfica/com.Varanda/tem.Comercio/?sa=11&ctrl=1>