About: http://webisa.webdatacommons.org/442532442

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	closed source - especially windows tends to use obscure undocumented files and keys and rubbish all over your hard drive - this makes it hard to remove / or reinstall and particularly hard to recoever from problems, and disasters.
http://www.w3.org/ns/prov#wasQuotedFrom	perl.org