About: http://webisa.webdatacommons.org/443365418

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	???Basically it will work with video files which are in the side by side format, and if you input URLs for side by side formatted content on sites such as YouTube, it will work with them too.
http://www.w3.org/ns/prov#wasQuotedFrom	techcrunch.com