About: http://webisa.webdatacommons.org/71287524

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	Before the invention of the dry plate, photography was a rather messy business.
http://www.w3.org/ns/prov#wasQuotedFrom	everything2.com