About: http://webisa.webdatacommons.org/415463522

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	Youtube is the most predominant free video site with a cost of $0, but it turns out to be a poor alternative. 15 minute upload limits do not match typical talk lengths.
http://www.w3.org/ns/prov#wasQuotedFrom	hunch.net