About: http://webisa.webdatacommons.org/341291866

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 other implementations, the television signal is a PAL or SECAM signal or digital signal such as an HDTV signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr