<http://webisa.webdatacommons.org/prov/448116513>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/53882238> .
<http://webisa.webdatacommons.org/53882238>	<http://www.w3.org/ns/prov#value>	"For the gettering catalytic element, alternatively, one or plural kinds of elements selected from the group consisting of Ge, Pb, In and Sn may be used." .
<http://webisa.webdatacommons.org/53882238>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/477642615>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/53882238> .
<http://webisa.webdatacommons.org/53882238>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .