About: http://webisa.webdatacommons.org/276473161

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	Therefore, non-ROI skipping is a better choice and can generally save a significant number of bits to improve ROI quality because the number of background MBs is dominant in normal video frames.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com