<http://schema.org/headline>
"OXIGENO MEDICINAL GAS CONTSE 99,5% v/v GAS COMPRIMIDO MEDICINAL , 1 bala de gas de 15 l."^^<http://www.w3.org/2001/XMLSchema#string>
<http://nomenclator.org/2016/oxigeno-medicinal-gas-contse-99.19/>