About: http://webisa.webdatacommons.org/409589864

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 satisfactory reproduction of a picture requires the transmission of several types of information combined into a single waveform called a composite video signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com