<http://webisa.webdatacommons.org/prov/329633155>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/267498635> .
<http://webisa.webdatacommons.org/267498635>	<http://www.w3.org/ns/prov#value>	"chemicals such as DDT and PCBs was much increased in the malignant" .
<http://webisa.webdatacommons.org/267498635>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/267498635>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/328685406>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/267498635> .