About: http://webisa.webdatacommons.org/271882199

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	The reason why asking is that I remembered there is a recovery or reinstall option within steps of the installing wizard, but I am not very sure though.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com