<http://webisa.webdatacommons.org/prov/442888215>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/93304143> .
<http://webisa.webdatacommons.org/93304143>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<scielo.br> .
<http://webisa.webdatacommons.org/93304143>	<http://www.w3.org/ns/prov#value>	"disease, especially smokers, have proven to be efficacious" .
<http://webisa.webdatacommons.org/93304143>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .