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<http://webisa.webdatacommons.org/121008473>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/121008473>	<http://www.w3.org/ns/prov#value>	"Other materials such as polycarbonate are also suitable for the lenses." .
<http://webisa.webdatacommons.org/prov/64015381>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/121008473> .