About: http://webisa.webdatacommons.org/401404192

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 most common method is to digitize (i.e. change to digital format) an analog signal for storage or transmission.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com