<https://www.elashopp.com/produtos/relogio-smartwatch-namofo-novo-ppg-ecg-relogio-inteligente-masculino-smartwatch-com-independente-temperatura-do-corpo-preciso-hr-bp-spo2-monitoramento-esportes-de-fitness-rastreador/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://elashopp.com/smartwatch/smartwatch-feminino/smartwatch-smartwatch-feminino/>