<http://webisa.webdatacommons.org/358283620>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<familydoctor.org> .
<http://webisa.webdatacommons.org/358283620>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/478548049>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/358283620> .
<http://webisa.webdatacommons.org/prov/133668991>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/358283620> .
<http://webisa.webdatacommons.org/prov/133645435>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/358283620> .
<http://webisa.webdatacommons.org/358283620>	<http://www.w3.org/ns/prov#value>	"Exposure to environmental factors, such as sun exposure, cigarette smoke, alcohol and pollution, also creates free radicals." .