About: http://webisa.webdatacommons.org/185385845

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	It seems difficult if not impossible to understand a statement such as light is both a particle and a wave without understanding its justification.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com