About: http://webisa.webdatacommons.org/402284159

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	In 1891 Tesla unveiled his famous coil, which is still widely used today in electronic equipment, including television & radio.
http://www.w3.org/ns/prov#wasQuotedFrom	clubconspiracy.com