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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	Patent US7853004 - Active switch replacement using a single point code - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsDescribed are methods and apparatus, including computer program products, for active switch replacement using a single point code.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com