<http://webisa.webdatacommons.org/421540995>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<needanewlawn.ca> .
<http://webisa.webdatacommons.org/prov/91908374>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/421540995> .
<http://webisa.webdatacommons.org/421540995>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/421540995>	<http://www.w3.org/ns/prov#value>	"the salt, excess nitrogen and other toxins." .