About: http://webisa.webdatacommons.org/178302873

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	This implementation detail means that QFile is not suitable for reading and writing certain types of files, such as device files on Unix platforms.
http://www.w3.org/ns/prov#wasQuotedFrom	digia.com