About: http://webisa.webdatacommons.org/46472824

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 am guessing that Win 7 makes security, permissions, authentication or other changes that require significant rewriting of legacy drivers - and for a lot of companies, the cost just is not justified.
http://www.w3.org/ns/prov#wasQuotedFrom	techrepublic.com