<http://webisa.webdatacommons.org/246980932>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/246980932>	<http://www.w3.org/ns/prov#value>	"- While they may hold promise as smoking cessation devices in the future [5], e-cigarettes should not yet be recommended over products that are proven safe and effective such as patches, gum, lozenges, and inhalers." .
<http://webisa.webdatacommons.org/prov/224938366>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/246980932> .
<http://webisa.webdatacommons.org/246980932>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<clinicalcorrelations.org> .