About: http://webisa.webdatacommons.org/405066133

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, he maintained, was a wave, not a particle, and he thought that it travelled through an invisible medium he called ???the ether???, which filled all space.
http://www.w3.org/ns/prov#wasQuotedFrom	vigyanprasar.gov.in