About: http://webisa.webdatacommons.org/276161992

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 Samyang is half the price of the 9-18mm but a bit more of a specialist lens (I had the Oly 8mm years ago) and defishing every image sort of defeats the point of a fisheye lens for me anyway.
http://www.w3.org/ns/prov#wasQuotedFrom	dpreview.com