About: http://webisa.webdatacommons.org/103201384

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	Like many things it could be a driver issue, filters, codecs, and other things involved in the whole process of either the audio or the video.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com