About: http://webisa.webdatacommons.org/269124232

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	In real use I would imagine this artifact would be viewed as a non issue for the most part but if the light is held steady and one concentrates on the beam and not what is being illuminated, it is apparent.
http://www.w3.org/ns/prov#wasQuotedFrom	candlepowerforums.com