<http://webisa.webdatacommons.org/prov/173961379>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128260820> .
<http://webisa.webdatacommons.org/128260820>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128260820>	<http://www.w3.org/ns/prov#value>	"metal salts such as sodium salts and potassium salts; alkali earth metal" .
<http://webisa.webdatacommons.org/128260820>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .