About: http://webisa.webdatacommons.org/103543328

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	An apparatus as claimed in claim 1 wherein said image data is a video signal generated by one or more video cameras positioned adjacent said moving stream.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com