<http://webisa.webdatacommons.org/71417822>	<http://www.w3.org/ns/prov#value>	"Testing was also done for: pH, temperature, the water level, and other factors." .
<http://webisa.webdatacommons.org/71417822>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/prov/155551090>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/71417822> .
<http://webisa.webdatacommons.org/71417822>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .