About: http://webisa.webdatacommons.org/385699022

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 formula for this is E = hu, where E is the energy of the radiation, h is a universal constant known as Planck's constant, and u is the frequency of the radiation.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com