About: http://webisa.webdatacommons.org/386957637

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	Signals such as sound, light, and other electromagnetic radiations propagate in the form of a wave.
http://www.w3.org/ns/prov#wasQuotedFrom	ernet.in