About: http://webisa.webdatacommons.org/391041013

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Transparent substrates, such as glass, fused silica, sapphire, and many plastics may be used in instrument transmission measurements, without additional modification.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk