About: http://webisa.webdatacommons.org/445819143

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	He often cites steering wheels and typewriter keyboards as examples of interfaces that succeeded only because everyone was allowed to copy and improve them.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu