<http://webisa.webdatacommons.org/307921173>	<http://www.w3.org/ns/prov#value>	"The reflective layer is made of a silver and zinc alloy wherein the relationship between the amount of silver and the amount of zinc is defined by AgxZny, where 0.85<x<0.9999 and 0.0001<y<0.15. [0061] In another aspect, this invention is an optical storage medium with a first substrate having a pattern of features in at least one major surface and a first reflective layer adjacent the feature patt" .
<http://webisa.webdatacommons.org/prov/135772260>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/307921173> .
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<http://webisa.webdatacommons.org/307921173>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .