About: http://webisa.webdatacommons.org/248745390

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	Fifteen years ago, devices were largely running on proprietary operating systems such as IBM DOS, Microsoft Windows and Mac OS. It was difficult to run software across platforms, and few accessories were interchangeable.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu