<http://webisa.webdatacommons.org/prov/137120194>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/281738628> .
<http://webisa.webdatacommons.org/281738628>	<http://www.w3.org/ns/prov#value>	"They are promoted as safer alternatives to cigarettes and smoking cessation aids, and also sold in flavors such as chocolate and strawberry that are banned in conventional cigarettes because of their appeal to youth." .
<http://webisa.webdatacommons.org/281738628>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chinadaily.com.cn> .
<http://webisa.webdatacommons.org/prov/256729955>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/281738628> .
<http://webisa.webdatacommons.org/281738628>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .