About: http://webisa.webdatacommons.org/426784083

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	User can know whether the mode is working or not by sending query commands,as well as the playing speed.
http://www.w3.org/ns/prov#wasQuotedFrom	mcmelectronics.com