About: http://webisa.webdatacommons.org/232364645

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	John I am surprised it is not obvious to folks why Nikon F adapters get released way before Canon EF ones... is because Canon is a pain in the ass to work with if you are trying to design an adapter for them!
http://www.w3.org/ns/prov#wasQuotedFrom	nofilmschool.com