About: http://webisa.webdatacommons.org/40658258

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	An example is a filter for transmitting only a desired wavelength of light among a broad wavelength band as emitted by a light source such as a Hg lamp or synchrotron radiation source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com