About: http://webisa.webdatacommons.org/50076292

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	As such, it is important to know some of the different kinds of lenses, some of its basic features, and why pro photographers invest heavily on good optics.
http://www.w3.org/ns/prov#wasQuotedFrom	yugatech.com