About: http://webisa.webdatacommons.org/260813827

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	By using the swiveling head on the flash, you are able to point the flash somewhere other than your subject, bouncing the light off of something first then using that reflected flash to light up your subject.
http://www.w3.org/ns/prov#wasQuotedFrom	whiteonricecouple.com