<http://webisa.webdatacommons.org/400461046>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usgs.gov> .
<http://webisa.webdatacommons.org/prov/477792048>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/400461046> .
<http://webisa.webdatacommons.org/400461046>	<http://www.w3.org/ns/prov#value>	"Some pesticides are not readily broken down by microorganisms or other processes in the natural environment." .
<http://webisa.webdatacommons.org/400461046>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .