About: http://webisa.webdatacommons.org/93802352

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	In other words, one is a file type, but the other is a piece of software.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com