About: http://webisa.webdatacommons.org/208298069

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 background blur is apparent at all F stops, but the best ones to use are 1.4-2.2 in my opinion.
http://www.w3.org/ns/prov#wasQuotedFrom	fredmiranda.com