About: http://webisa.webdatacommons.org/319142862

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	Supplementing other correct answers: the Unix philosophy (inherited by Linux) is that everything is a file.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com