<http://webisa.webdatacommons.org/prov/102308049>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/393464029> .
<http://webisa.webdatacommons.org/prov/59425077>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/393464029> .
<http://webisa.webdatacommons.org/393464029>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/393464029>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/393464029>	<http://www.w3.org/ns/prov#value>	"Suitable silicates for use in practice of the present invention include alkali metal silicates such as sodium and potassium silicates." .