<http://webisa.webdatacommons.org/31541317>	<http://www.w3.org/ns/prov#value>	"From cigarette smoke to car exhaust and other chemicals, our air isn???t exactly healthy." .
<http://webisa.webdatacommons.org/31541317>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/31541317>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<skincare-news.com> .
<http://webisa.webdatacommons.org/prov/49840892>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/31541317> .