<http://webisa.webdatacommons.org/12123464>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/12123464>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/12123464>	<http://www.w3.org/ns/prov#value>	"An alkali metal hydroxide, more particularly sodium hydroxide, sodium hydrogen carbonate or sodium carbonate, is preferably used." .
<http://webisa.webdatacommons.org/prov/352787309>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/12123464> .