PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • od and apparatus for automatically identifying a program including a sound signalUS5612729 *Jun 7, 1995Mar 18, 1997The Arbitron CompanyMethod and system for producing a signature characterizing an audio broadcast signalUS5621454 *Jun 7, 1995Apr 15, 1997The Arbitron CompanyMethod and system for recognition of broadcast segmentsUS5712953 *Jun 28, 1995Jan 27, 1998Electronic Data Systems CorporationSy
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com