About: http://webisa.webdatacommons.org/404384689

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	Light is an energy from an unknown source that produces vibrations of the ether around the universe.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com