About: http://webisa.webdatacommons.org/297600281

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	These people were mainly enthusiasts who at first developed computer languages and operating systems for their own use.
http://www.w3.org/ns/prov#wasQuotedFrom	betanews.com