About: http://webisa.webdatacommons.org/357815813

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	Remember John was a professional photographer and no doubt had access to all kinds of specialised cameras, many that could probably stop down to minimum apertures.
http://www.w3.org/ns/prov#wasQuotedFrom	railroad-line.com