About: http://webisa.webdatacommons.org/245540996

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 recording and mixing system is a useful tool for learning to play a musical instrument and for learning a foreign language.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com