About: http://webisa.webdatacommons.org/337443992

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	Hence, Einstein's hypothesis that quantization is a property of light itself is considered to be proven.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com