PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are three types of files in the UNIX file system: (1) ordinary files, which may be executable programs, text, or other types of data used as input or produced as output from some operation; (2) directory files, which contain lists of files in directories outlined above; and (3) special files, which provide a standard method of accessing input/output devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au