About: http://webisa.webdatacommons.org/439369069

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	However, there is a case where a user wishes to vary the focus and magnification of the camera.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com