<http://webisa.webdatacommons.org/prov/27825179>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/321095192> .
<http://webisa.webdatacommons.org/321095192>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<onehourheatandair.com> .
<http://webisa.webdatacommons.org/321095192>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/321095192>	<http://www.w3.org/ns/prov#value>	"Air pollution contributes to lung disease, including respiratory tract infections,asthma, and lung cancer." .