About: http://webisa.webdatacommons.org/428144188

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	Projectors typically do not do the audio themselves so you would run the audio to a stereo or other sound device.
http://www.w3.org/ns/prov#wasQuotedFrom	roku.com