About: http://webisa.webdatacommons.org/212907143

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	I myself wasn't impressed with the AF performance of the 40mm STM, I found it slow and tbh the lens:camera size ratio was a little odd to my taste.
http://www.w3.org/ns/prov#wasQuotedFrom	fredmiranda.com