<http://webisa.webdatacommons.org/prov/299094366>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/117595202> .
<http://webisa.webdatacommons.org/117595202>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/117595202>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/117595202>	<http://www.w3.org/ns/prov#value>	"These heteropoly acids would likely have the Keggin structure, H8-n [XM12 O40 ], where X=P or Si, M=Mo or W and n is an integer which is 4 or 5." .
<http://webisa.webdatacommons.org/prov/300021314>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/117595202> .