About: http://webisa.webdatacommons.org/22861837

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	The videos are a touch bit long ??? and shot on the busy show floor ??? but for those interested in the subject, it gives you a pretty clear idea of how it works.
http://www.w3.org/ns/prov#wasQuotedFrom	dcrainmaker.com