<http://webisa.webdatacommons.org/prov/115519290>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/186101914> .
<http://webisa.webdatacommons.org/186101914>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/186101914>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/186101914>	<http://www.w3.org/ns/prov#value>	"A composition according to claim 2 wherein the cation selected is an alkali metal." .