About: http://webisa.webdatacommons.org/336510147

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	A subwoofer is a speaker that increases the output of lower ranges of sound, increasing the overall audio quality of the system.
http://www.w3.org/ns/prov#wasQuotedFrom	icanhasinternets.com