About: http://webisa.webdatacommons.org/69428495

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	OpenRead returns InputStream[name,n], where name is the full name of a file or command, and n is a serial number that is unique across all streams opened in the current Wolfram System session.
http://www.w3.org/ns/prov#wasQuotedFrom	wolfram.com