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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	FIG. 2A is a schematic diagram of an exemplary microphone assembly 200 with a mute switch circuit 202, a timer ???keep alive??? generator 204 and a connector plug 205.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com