<http://webisa.webdatacommons.org/74473244>	<http://www.w3.org/ns/prov#value>	"A pollutant is a substance that could affect the odor and taste and be objectionable, but would not create a health hazard." .
<http://webisa.webdatacommons.org/74473244>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/353260939>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/74473244> .
<http://webisa.webdatacommons.org/74473244>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mariettaga.gov> .