<http://webisa.webdatacommons.org/41972175>	<http://www.w3.org/ns/prov#value>	" shown to be conclusive taking into account dose and other factors such as duration," .
<http://webisa.webdatacommons.org/prov/478174881>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/41972175> .
<http://webisa.webdatacommons.org/41972175>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/41972175>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .