About: http://webisa.webdatacommons.org/407057207

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 rods as supplied are a bit longer than advertised to allow the solution to be spread on the paper slightly wider than the negative.
http://www.w3.org/ns/prov#wasQuotedFrom	luminous-landscape.com