About: http://webisa.webdatacommons.org/156997883

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	computers began to be used to deal with other types of data such as pictures and sound, new types of devices have been invented
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com