About: http://webisa.webdatacommons.org/437479150

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	It was a huge undertaking, especially for the time (we built our own film recorders and file management system to control it all).
http://www.w3.org/ns/prov#wasQuotedFrom	imsai.net