About: http://webisa.webdatacommons.org/452827613

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 have a Sigma 28-300mm and the quality is not that good, particularly at the 300mm end.
http://www.w3.org/ns/prov#wasQuotedFrom	ephotozine.com