About: http://webisa.webdatacommons.org/6112775

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	One limitation of such powered speakers is that they are frequently sold as stand-alone units, without a carrying case or other means
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com