About: http://webisa.webdatacommons.org/423776540

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	I would also run chkdsk /f to make sure your file system is not corrupt for some or other reason.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com