About: http://webisa.webdatacommons.org/214183864

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	Details such as focal length, aperture, and ISO speed are extracted from the metadata contained in the image.
http://www.w3.org/ns/prov#wasQuotedFrom	devx.com