About: http://webisa.webdatacommons.org/409690392

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 basic point of the thought experiment is that since light is a wave, it imparts momentum, so conservation of momentum eventually implies mass-energy equivalence.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com