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<http://webisa.webdatacommons.org/170172354>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<geekalerts.com> .
<http://webisa.webdatacommons.org/170172354>	<http://www.w3.org/ns/prov#value>	"This small dish-shaped USB speaker connects to portable audio players, laptops and other products using a standard 3.5mm stereo audio plug, and it uses ???sonar??? technology to produce and deliver the sound picture to the listener. [...]" .
<http://webisa.webdatacommons.org/170172354>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .