About: http://webisa.webdatacommons.org/35334345

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 Differential Analyser, while a marvel of scientific engineering for its time, was a lot of hard work to maintain.
http://www.w3.org/ns/prov#wasQuotedFrom	kerryr.net