About: http://webisa.webdatacommons.org/386947811

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	Within the lens is a diaphragm that can be opened and closed to allow in specific amounts of light.
http://www.w3.org/ns/prov#wasQuotedFrom	wolfcamera.com