About: http://webisa.webdatacommons.org/189663118

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	I would suggest you to opt either from Nikon or Canon because these companies have been spending lots of money in research and development in the field of camera and lenses and other accessories.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com