<http://webisa.webdatacommons.org/prov/464478974>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/138015152> .
<http://webisa.webdatacommons.org/138015152>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/138015152>	<http://www.w3.org/ns/prov#value>	"Thin films of high reflecting metal, such as Ag, have a high reflectance in the long-wavelength region." .
<http://webisa.webdatacommons.org/138015152>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<osapublishing.org> .