About: http://webisa.webdatacommons.org/43208694

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	At regular intervals, such as every 10 frame periods, the remote control device 100 transmits a data packet of the ???billboard packet??? type, containing billboard information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com