<http://webisa.webdatacommons.org/438195927>	<http://www.w3.org/ns/prov#value>	"In yet another aspect: of this invention, the activator-support further comprises a metal or metal ion such as zinc, nickel, vanadium, silver, copper, gallium, tin, tungsten, molybdenum, or any combination thereof." .
<http://webisa.webdatacommons.org/438195927>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/125208525>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/438195927> .
<http://webisa.webdatacommons.org/prov/94709224>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/438195927> .
<http://webisa.webdatacommons.org/438195927>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .