About: http://webisa.webdatacommons.org/456598014

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	In addition to viewing stereocards, the magnifying lens was also used to view postcards and other photography.
http://www.w3.org/ns/prov#wasQuotedFrom	nhmagazine.com