About: http://webisa.webdatacommons.org/19446712

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	You might find some of the information there helpful, especially the information about folding the camera without wrinkling the bellows.
http://www.w3.org/ns/prov#wasQuotedFrom	largeformatphotography.info