<http://schema.org/description>
"Trabalhamos com aquecedores, instala\uFFFD\uFFFDo de g\uFFFDs&lt;br&gt;e fog\uFFFDes."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.telelistas.net/pe/recife/instalacao+de+gas>