<http://webisa.webdatacommons.org/377195921>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/208424342>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377195921> .
<http://webisa.webdatacommons.org/377195921>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/377195921>	<http://www.w3.org/ns/prov#value>	"Suitable fillers include bicarbonates and carbonates of metals, such as alkali metals and alkaline earth metals." .