About: http://webisa.webdatacommons.org/375699177

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	Shutter speed is measured in seconds, or fractions of seconds.Using very fast shutter speeds freeze fast-moving subjects, such as birds in flight.
http://www.w3.org/ns/prov#wasQuotedFrom	bigresource.com