About: http://webisa.webdatacommons.org/219310928

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 transmitter emits and the receiver receives a 64-bit or other signal which contains various sub-signals or information (such as a synchronization signal, a button signal, facility code signal, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com