This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n5google.
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:19615386
rdf:type
prov:Entity
prov:value
Considering that an optical fiber made of other materials than quartz is impractical in view of loss of light in transmission, it is practically impossible to use any optical fibers made of a material other than quartz.
prov:wasQuotedFrom
n5:com
Subject Item
isap:101106031
prov:wasDerivedFrom
isa:19615386