About: http://webisa.webdatacommons.org/383621634

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	This provides for an averaging action in detecting the beam to minimize the effects of any variations or perturbations in the beam path, such as could be caused by atmospheric conditions, e.g. rising heat waves.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com