<http://webisa.webdatacommons.org/prov/46109743>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/295318040> .
<http://webisa.webdatacommons.org/295318040>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<egc-avignon.com> .
<http://webisa.webdatacommons.org/prov/412737512>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/295318040> .
<http://webisa.webdatacommons.org/295318040>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/295318040>	<http://www.w3.org/ns/prov#value>	"Free radicals are caused by pollution, smoking and other activities." .