<http://webisa.webdatacommons.org/prov/347736862>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/9290070> .
<http://webisa.webdatacommons.org/prov/347737632>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/9290070> .
<http://webisa.webdatacommons.org/9290070>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/9290070>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/450091898>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/9290070> .
<http://webisa.webdatacommons.org/9290070>	<http://www.w3.org/ns/prov#value>	"Zn, Mn, Cr, Ir, etc. and main group elements such as B, Al, Ga." .