About: http://webisa.webdatacommons.org/20610794

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	Radio is a wave, light is one, we are surrounded by electromagnetic waves (read descrition down this page).
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com