<http://webisa.webdatacommons.org/368962847>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jrussellshealth.org> .
<http://webisa.webdatacommons.org/368962847>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/497030899>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/368962847> .
<http://webisa.webdatacommons.org/368962847>	<http://www.w3.org/ns/prov#value>	"People who use permanent or semi-permanent dark hair dyes regularly for over 20 years are four times more likely than normal to develop certain types of cancer." .