<http://webisa.webdatacommons.org/prov/337955824> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/415519871> . <http://webisa.webdatacommons.org/prov/337375648> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/415519871> . <http://webisa.webdatacommons.org/prov/262831244> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/415519871> . <http://webisa.webdatacommons.org/415519871> <http://www.w3.org/ns/prov#value> "Today's home theater systems must excel at working with components such as DVD and CD players, cassette decks, VCRs and satellite or cable inputs and radio programming." . <http://webisa.webdatacommons.org/415519871> <http://www.w3.org/ns/prov#wasQuotedFrom> <shopping.com> . <http://webisa.webdatacommons.org/prov/423413768> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/415519871> . <http://webisa.webdatacommons.org/prov/351041099> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/415519871> . <http://webisa.webdatacommons.org/prov/262178784> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/415519871> . <http://webisa.webdatacommons.org/415519871> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .