About: http://webisa.webdatacommons.org/20310748

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	49 copying dvd & blu ray to dvd is good, but ripping from blu ray to mp4 or other formats is sometimes frustrating. the video is way ahead of the sound.
http://www.w3.org/ns/prov#wasQuotedFrom	free-codecs.com