About: http://webisa.webdatacommons.org/14704460

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	The beam separator can also be, for example, a focusing or non-focusing element such as a mirror or a focusing element such a lens or focusing mirror that transmits collected light to a remotely located spectroscopy device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es