About: http://webisa.webdatacommons.org/285036671

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 the 1940s and 50s, photographers started to apply their unique visual approaches to the images, using techniques such as lighting and vantage points to define their works.
http://www.w3.org/ns/prov#wasQuotedFrom	federalreserve.gov