About: http://webisa.webdatacommons.org/248813095

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	Midframes entered the market, followed by client-server, and in the 90???s there was a choice between mainframe, OS400, UNIX and Windows.
http://www.w3.org/ns/prov#wasQuotedFrom	cloudave.com