About: http://webisa.webdatacommons.org/216708817

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	This invention relates generally to digital media processing and, in particular, to methods whereby still or moving images, audio, text and other objects may be transformed into more compact forms for comparison and other purposes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es