About: http://webisa.webdatacommons.org/300143697

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	Alternatively/Additionally, install gnome-alsamixer or just alsamixer to control your audio settings such as volume, enabled speakers etc.
http://www.w3.org/ns/prov#wasQuotedFrom	askubuntu.com