About: http://webisa.webdatacommons.org/104498423

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	Have you tried using something other than ftp such as scp or rsync?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com