About: http://webisa.webdatacommons.org/382086067

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	If you get a pair of speakers against another brand, two cars different brand, scissors, alot of things you could design a test and say that charateristic is an improvement or better than that.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org