About: http://webisa.webdatacommons.org/343613418

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	A file may appear not to exist merely because the operating system prevents its use, for example because a password is needed or because some other user has already opened it.
http://www.w3.org/ns/prov#wasQuotedFrom	le.ac.uk