<http://webisa.webdatacommons.org/140633521>	<http://www.w3.org/ns/prov#value>	"A clean stream may become contaminated with NaCl and other salts." .
<http://webisa.webdatacommons.org/140633521>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fao.org> .
<http://webisa.webdatacommons.org/prov/165864083>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140633521> .
<http://webisa.webdatacommons.org/140633521>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .