About: http://webisa.webdatacommons.org/12296812

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 Unix and related computers operating systems, a file descriptor (FD, less frequently fildes) is an abstract indicator used to access a file or other input/output resource, such as a pipe or network connection.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org