About: http://webisa.webdatacommons.org/400943845

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 heard some people like to leave a filter on their lens all the time, mainly for the purpose of protecting the outer element from being scratched, without much effect being made to the final image.
http://www.w3.org/ns/prov#wasQuotedFrom	cameralabs.com