About: http://webisa.webdatacommons.org/320479468

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	I also do not see how any of those headphones other than the HD800 would produce an HD800-like wavefront, because afaik he is the only one with a ring driver and the others do not seem to have some sort of special waveguide either.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org