About: http://webisa.webdatacommons.org/49091798

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	A demonstrator worked with passers-by, such as me, to show what it could do and explain how.
http://www.w3.org/ns/prov#wasQuotedFrom	computinghistory.org.uk