About: http://webisa.webdatacommons.org/246494503

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	The true difference is these phones are for a different purpose: for situations with some background noise you want to avoid but you NEED to hear people talking around, including your own voice not to shout at them.
http://www.w3.org/ns/prov#wasQuotedFrom	the-gadgeteer.com