About: http://webisa.webdatacommons.org/293078724

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	From their website there is a link to some videos, pick this [google.com] one, scroll forward to 10:06.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org