About: http://webisa.webdatacommons.org/30998171

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	For the GH1, in order to use other lens such as canon or nikon???besides an adapter???the lens would need to have an aperture ring? (older lens) or can you use newer lens that have electronic control?
http://www.w3.org/ns/prov#wasQuotedFrom	philipbloom.net