<http://webisa.webdatacommons.org/55405369>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/55405369>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chej.org> .
<http://webisa.webdatacommons.org/prov/60683092>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/55405369> .
<http://webisa.webdatacommons.org/55405369>	<http://www.w3.org/ns/prov#value>	"This frustration is driven by how government leaders and scientists evaluate health risks and by the many uncertainties about what is known about the short and long term health effects of being exposed to vinyl chloride or other chemicals." .