About: http://webisa.webdatacommons.org/29695331

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	Indeed, it must be pointed out that the A. C. Nielsen was using computers and other technology in determining the ratings of TV shows at a time when only the government, universities, and the largest corporations were using the machines.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com