<http://webisa.webdatacommons.org/prov/165864083>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140495493> .
<http://webisa.webdatacommons.org/140495493>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/140495493>	<http://www.w3.org/ns/prov#value>	"In addition, surfactants and salts other than NaCl can be employed." .
<http://webisa.webdatacommons.org/140495493>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .