About: http://webisa.webdatacommons.org/228290227

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	In my view (and to me), this is quite important - it gives me sufficient confidence in the autofocus of the Sigma 150-600mm so that I would not hesitate at all to use it to capture fast-moving subjects, such as birds in flight.
http://www.w3.org/ns/prov#wasQuotedFrom	naturalart.ca