About: http://webisa.webdatacommons.org/131612929

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	The inference is 'light is a wave and waves need something to wave through: therefore there is something out there for light to wave through.'
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com