<http://webisa.webdatacommons.org/prov/36070785>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/165151686> .
<http://webisa.webdatacommons.org/165151686>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<loe.org> .
<http://webisa.webdatacommons.org/165151686>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/165151686>	<http://www.w3.org/ns/prov#value>	"State and federal officials say there is no health risk from the sediment coating New Orleans after Katrina despite samples showing lead, arsenic and other toxins." .