About: http://webisa.webdatacommons.org/77717857

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	You have only given a small part of your code and it is hard to say what is really going on, especially since this code is working with file IO.
http://www.w3.org/ns/prov#wasQuotedFrom	codeguru.com