About: http://webisa.webdatacommons.org/142189400

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	But that article is a lot more information than I had, and just the right mixture of meticulous detail and, well, creepiness.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com