About: http://webisa.webdatacommons.org/377749065

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	For centuries there has been an ongoing debate as to whether light is a wave or a particle.
http://www.w3.org/ns/prov#wasQuotedFrom	abovetopsecret.com