About: http://webisa.webdatacommons.org/390197396

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	Except, if you examine closely how light gives up its energy when it hits the screen, using a very weak beam, all you see at first are tiny dots, not the smoothed-out distribution you might expect if light were a gently undulating wave.
http://www.w3.org/ns/prov#wasQuotedFrom	open.edu