About: http://webisa.webdatacommons.org/52556301

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 GUI represented crucial ground work later built upon by companies such as Microsoft and Apple and eventually launched personal computing in the 1980s.
http://www.w3.org/ns/prov#wasQuotedFrom	techworld.com