About: http://webisa.webdatacommons.org/178699606

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	This problem is especially true for wide angle lenses, where the size chart you would need to fully test a lens at a normal distance would be huge.
http://www.w3.org/ns/prov#wasQuotedFrom	dslrbodies.com