About: http://webisa.webdatacommons.org/170803316

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 computer control system 440 generates the image data and produces two types of data, which are data for the virtual image, and data for the real image.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr