About: http://webisa.webdatacommons.org/30584072

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	I of course remembered that there was a lot of controversy about it, but the plot and details had totally escaped me.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com