About: http://webisa.webdatacommons.org/134430928

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 agree with Jessamyn in that I might not use the word real to distinguish, but still, there is a difference I would describe as qualitative.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com