About: http://webisa.webdatacommons.org/135554393

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 input video signals may be generated from a camera, a VCR, computer, or the like, and the output signals may be provided to a display or recording device such as a video monitor, another VCR, or a computer video display.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com