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PrefixNamespace IRI
n4google.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:1304626
rdf:type
prov:Entity
prov:value
s to impinge on the information storage member, and said optical means further including an objective lens for focusing the writing beam of light onto the information storage member, to record the information signal in a recording track therein; means for providing a reading beam of light; the objective lens of said optical means further operating to focus simultaneously the reading beam of light
prov:wasQuotedFrom
n4:com
Subject Item
isap:95787709
prov:wasDerivedFrom
isa:1304626