<http://webisa.webdatacommons.org/136490576>	<http://www.w3.org/ns/prov#value>	"Cattails absorb pollutants such as motor oil and dog manure." .
<http://webisa.webdatacommons.org/prov/264219561>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/136490576> .
<http://webisa.webdatacommons.org/136490576>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/136490576>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<heraldnet.com> .