About: http://webisa.webdatacommons.org/172831745

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	But if light is a wave it should spread out like a ripple and strike the entire center panel.
http://www.w3.org/ns/prov#wasQuotedFrom	freethoughtblogs.com