About: http://webisa.webdatacommons.org/89232980

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	If they can reliably detect a difference (or match the 3rd sample), they could correlate that difference with e.g. lossless formats vs. lossy compression.
http://www.w3.org/ns/prov#wasQuotedFrom	donationcoder.com