<http://webisa.webdatacommons.org/86586837>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/516198524>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/86586837> .
<http://webisa.webdatacommons.org/86586837>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/477103898>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/86586837> .
<http://webisa.webdatacommons.org/86586837>	<http://www.w3.org/ns/prov#value>	"Here, m is an integer, n??? and n denote a refractive index at wavelength ????? (650 nm) and ??(780 nm), respectively." .