About: http://webisa.webdatacommons.org/397906559

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	Both websites detail the history of photography, including samples of various types of photography, such as daguerreotype, cabinet card and tintype.
http://www.w3.org/ns/prov#wasQuotedFrom	aarp.org