<http://webisa.webdatacommons.org/219309152>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/prov/131693183>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219309152> .
<http://webisa.webdatacommons.org/219309152>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/219309152>	<http://www.w3.org/ns/prov#value>	"The solutions contain 15 to 60% total solids and 1.5 to 4.0 moles of SiO2 per mole of M2 O wherein M is an alkali metal." .