About: http://webisa.webdatacommons.org/443341968

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	DVD and Blu-ray??? are two types of optical storage discs, commonly used for storing movies and other video.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com